{"id":68051,"date":"2022-05-16T13:02:24","date_gmt":"2022-05-16T07:32:24","guid":{"rendered":"https:\/\/ccssanswers.com\/?p=68051"},"modified":"2022-05-10T14:22:25","modified_gmt":"2022-05-10T08:52:25","slug":"eureka-math-grade-2-module-4-lesson-30","status":"publish","type":"post","link":"https:\/\/ccssanswers.com\/eureka-math-grade-2-module-4-lesson-30\/","title":{"rendered":"Eureka Math Grade 2 Module 4 Lesson 30 Answer Key"},"content":{"rendered":"

Engage NY Eureka Math 2nd Grade Module 4 Lesson 30 Answer Key<\/h2>\n

Eureka Math Grade 2 Module 4 Lesson 30 Sprint Answer Key<\/h3>\n

A. Subtraction Crossing a Ten
\n\"Eureka<\/p>\n

Answer:
\n30 – 1 = 29, 40 – 2 = 38, 50 – 3 = 47, 50 – 4 = 46, 50 – 5 = 45, 50 – 9 = 41, 51 – 9 = 42, 61 – 9 = 52, 81 – 9 = 72, 82 – 9 = 73, 92 – 9 = 83, 93 – 9 = 84, 93 – 8 = 85, 83 – 8 = 75, 33 – 8 = 25, 43 – 7 = 36, 53 – 6 = 47, 63 – 6 = 57, 63 – 5 = 58, 73 – 5 = 68, 93 – 5 = 88, 31 – 2 = 29, 31 – 3 = 28, 31 – 4 = 27, 41 – 4 = 37, 51 – 5 = 46, 61 – 6 = 55, 71 – 7 = 64, 81 – 8 = 73, 82 – 8 = 74, 82 – 7 = 75, 82 – 6 = 76, 82 – 3 = 79, 34 – 5 = 29, 45 – 6 = 39, 56 – 7 = 49, 67 – 8 = 59, 78 – 9 = 69, 77 – 9 = 68, 64 – 6 = 58, 24 – 8 = 16, 35 – 8 = 27, 36 – 8 = 28.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n30 – 1 = 29, 40 – 2 = 38, 50 – 3 = 47, 50 – 4 = 46, 50 – 5 = 45, 50 – 9 = 41, 51 – 9 = 42, 61 – 9 = 52, 81 – 9 = 72, 82 – 9 = 73, 92 – 9 = 83, 93 – 9 = 84, 93 – 8 = 85, 83 – 8 = 75, 33 – 8 = 25, 43 – 7 = 36, 53 – 6 = 47, 63 – 6 = 57, 63 – 5 = 58, 73 – 5 = 68, 93 – 5 = 88, 31 – 2 = 29, 31 – 3 = 28, 31 – 4 = 27, 41 – 4 = 37, 51 – 5 = 46, 61 – 6 = 55, 71 – 7 = 64, 81 – 8 = 73, 82 – 8 = 74, 82 – 7 = 75, 82 – 6 = 76, 82 – 3 = 79, 34 – 5 = 29, 45 – 6 = 39, 56 – 7 = 49, 67 – 8 = 59, 78 – 9 = 69, 77 – 9 = 68, 64 – 6 = 58, 24 – 8 = 16, 35 – 8 = 27, 36 – 8 = 28.
\n\"Eureka-Math-Grade-2-Module-4-Lesson<\/p>\n

Question 1.
\n30 \u2013 1 = 29.<\/p>\n

Answer:
\n30 – 1 = 29.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n30 – 1 = 29.
\n29 + 1 = 30.<\/p>\n

Question 2.
\n40 \u2013 2 = 38.<\/p>\n

Answer:
\n40 – 2 = 38.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n40 – 2 = 38.
\n38 + 2 = 50.<\/p>\n

Question 3.
\n50 \u2013 3 = 47.<\/p>\n

Answer:
\n50 – 3 = 47.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n50 – 3 = 47.
\n47 + 3 = 50.<\/p>\n

Question 4.
\n50 \u2013 4 = 46.<\/p>\n

Answer:
\n50 – 4 = 46.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n50 – 4 = 46.
\n46 + 4 = 50.<\/p>\n

Question 5.
\n50 \u2013 5 = 45.<\/p>\n

Answer:
\n50 – 5 = 45.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n50 – 5 = 45.
\n45 + 5 = 50.<\/p>\n

Question 6.
\n50 \u2013 9 = 41.<\/p>\n

Answer:
\n50 – 9 = 41.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n50 – 9 = 41.
\n41 + 9 = 50.<\/p>\n

Question 7.
\n51 \u2013 9 = 42.<\/p>\n

Answer:
\n51 – 9 = 42.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n51 – 9 = 42.
\n42 + 9 = 51.<\/p>\n

Question 8.
\n61 \u2013 9 = 52.<\/p>\n

Answer:
\n61 – 9 = 52.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n61 – 9 = 52.
\n52 + 9 = 61.<\/p>\n

Question 9.
\n81 \u2013 9 = 72.<\/p>\n

Answer:
\n81 – 9 = 72.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n81 – 9 = 72.
\n72 + 9 = 81.<\/p>\n

Question 10.
\n82 \u2013 9 = 73.<\/p>\n

Answer:
\n82 – 9 = 73.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n82 – 9 = 73.
\n73 + 9 = 82.<\/p>\n

Question 11.
\n92 \u2013 9 = 83.<\/p>\n

Answer:
\n92 – 9 = 83.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n92 – 9 = 83.
\n83 + 9 = 92.<\/p>\n

Question 12.
\n93 \u2013 9 = 84.<\/p>\n

Answer:
\n93 – 9 = 86.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n93 – 9 = 86.
\n86 + 9 = 93.<\/p>\n

Question 13.
\n93 \u2013 8 = 85.<\/p>\n

Answer:
\n93 – 8 = 87.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n93 – 8 = 87.
\n87 + 8 = 93.<\/p>\n

Question 14.
\n83 \u2013 8 = 75.<\/p>\n

Answer:
\n83 – 8 = 75.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n83 – 8 = 75.
\n75 + 8 = 83.<\/p>\n

Question 15.
\n33 \u2013 8 = 25.<\/p>\n

Answer:
\n33 – 8 = 25.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n33 – 8 = 25.
\n25 + 8 = 33.<\/p>\n

Question 16.
\n33 \u2013 7 = 26.<\/p>\n

Answer:
\n33 – 7 = 26.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n33 – 7 = 26.
\n26 + 7 = 33.<\/p>\n

Question 17.
\n43 \u2013 7 = 36.<\/p>\n

Answer:
\n43 – 7 = 36.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n43 – 7 = 36.
\n36 + 7 = 43.<\/p>\n

Question 18.
\n53 \u2013 6 = 47.<\/p>\n

Answer:
\n53 – 6 = 47.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n53 – 6 = 47.
\n47 + 6 = 53.<\/p>\n

Question 19.
\n63 \u2013 6 = 57.<\/p>\n

Answer:
\n63 – 6 = 57.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n63 – 6 = 57.
\n57 + 6 = 63.<\/p>\n

Question 20.
\n63 \u2013 5 = 58.<\/p>\n

Answer:
\n63 – 5 = 58.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n63 – 5 = 58.
\n58 + 5 = 63.<\/p>\n

Question 21.
\n73 \u2013 5 = 68.<\/p>\n

Answer:
\n73 – 5 = 68.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n73 – 5 = 68.
\n68 + 5 = 73.<\/p>\n

Question 22.
\n93 \u2013 5 = 88.<\/p>\n

Answer:
\n93 – 5 = 88.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n93 – 5 = 88.
\n88 + 5 = 93.<\/p>\n

Question 23.
\n31 \u2013 2 = 29.<\/p>\n

Answer:
\n31 – 2 = 29.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n31 – 2 = 29.
\n29 + 2 = 31.<\/p>\n

Question 24.
\n31 \u2013 3 = 28.<\/p>\n

Answer:
\n31 – 3 = 28.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n31 – 3 = 28.
\n28 + 3 = 31.<\/p>\n

Question 25.
\n31 \u2013 4 = 27.<\/p>\n

Answer:
\n31 – 4 = 27.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n31 – 4 = 27.
\n27 + 4 = 31.<\/p>\n

Question 26.
\n41 \u2013 4 = 37.<\/p>\n

Answer:
\n41 – 4 = 37.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n41 – 4 = 37.
\n37 + 4 = 41.<\/p>\n

Question 27.
\n51 \u2013 5 = 46.<\/p>\n

Answer:
\n51 – 5 = 46.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n51 – 5 = 46.
\n46 + 5 = 51.<\/p>\n

Question 28.
\n61 \u2013 6 = 55.<\/p>\n

Answer:
\n61 – 6 = 55.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n61 – 6 = 55.
\n55 + 6 = 61.<\/p>\n

Question 29.
\n71 \u2013 7 = 64.<\/p>\n

Answer:
\n71 – 7 = 54.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n71 – 7 = 54.
\n54 + 7 = 71.<\/p>\n

Question 30.
\n81 \u2013 8 = 73.<\/p>\n

Answer:
\n81 – 8 = 63.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n81 – 8 = 63.
\n63 + 8 = 81.<\/p>\n

Question 31.
\n82 \u2013 8 = 74.<\/p>\n

Answer:
\n82 – 8 = 74.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n82 – 8 = 74.
\n74 + 8 = 82.<\/p>\n

Question 32.
\n82 \u2013 7 = 75.<\/p>\n

Answer:
\n82 – 7 = 75.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n82 – 7 = 75.
\n75 + 7 = 82.<\/p>\n

Question 33.
\n82 \u2013 6 = 76.<\/p>\n

Answer:
\n82 – 6 = 76.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n82 – 6 = 76.
\n76 + 6 = 82.<\/p>\n

Question 34.
\n82 \u2013 3 = 79.<\/p>\n

Answer:
\n82 – 3 = 79.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n82 – 3 = 79.
\n79 + 3 = 82.<\/p>\n

Question 35.
\n34 \u2013 5 = 29.<\/p>\n

Answer:
\n34 – 5 = 29.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n34 – 5 = 29.
\n29 + 5 = 34.<\/p>\n

Question 36.
\n45 \u2013 6 = 39.<\/p>\n

Answer:
\n45 – 6 = 39.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n45 – 6 = 39.
\n39 + 6 = 45.<\/p>\n

Question 37.
\n56 \u2013 7 = 49.<\/p>\n

Answer:
\n56 – 7 = 49.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n56 – 7 = 49.
\n49 + 7 = 56.<\/p>\n

Question 38.
\n67 \u2013 8 = 59.<\/p>\n

Answer:
\n67 – 8 = 59.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n67 – 8 = 59.
\n59 + 8 = 67.<\/p>\n

Question 39.
\n78 \u2013 9 = 69.<\/p>\n

Answer:
\n78 – 9 = 69.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n78 – 9 = 69.
\n69 + 9 = 78.<\/p>\n

Question 40.
\n77 \u2013 9 = 68.<\/p>\n

Answer:
\n77 – 9 = 68.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n77 – 9 = 68.
\n68 + 9 = 77.<\/p>\n

Question 41.
\n64 \u2013 6 = 58.<\/p>\n

Answer:
\n64 – 6 = 58.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n64 – 6 = 58.
\n58 + 6 = 64.<\/p>\n

Question 42.
\n24 \u2013 8 = 16.<\/p>\n

Answer:
\n24 – 8 = 16.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n16 – 8 = 24.
\n24 + 8 = 16.<\/p>\n

Question 43.
\n35 \u2013 8 = 27.<\/p>\n

Answer:
\n35 – 8 = 27.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n35 – 8 = 27.
\n27 + 8 = 35.<\/p>\n

Question 44.
\n36 \u2013 8 = 28.<\/p>\n

Answer:
\n36 – 8 = 28.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n36 – 8 = 28.
\n28 + 8 = 36.<\/p>\n

B. Subtraction Crossing a Ten
\n\"Eureka<\/p>\n

Answer:
\n20 – 1 = 19, 30 – 2 = 28, 40 – 3 = 37, 40 – 4 = 36, 40 – 5 = 35, 40 – 9 = 31, 41 – 9 = 32, 51 – 9 = 42, 71 – 9 = 62, 72 – 9 = 63, 82 – 9 = 73, 83 – 9 = 74, 93 – 8 = 85, 23 – 8 = 15, 33 – 7 = 26, 43 – 6 = 37, 53 – 6 = 47, 53 – 5 = 48, 63 – 5 = 58, 83 – 5 = 78, 21 – 2 = 19, 21 – 3 = 18, 21 – 4 = 17, 31 – 4 = 27, 41 – 5 = 36, 51 – 6 = 45, 61 – 7 = 54, 71 – 8 = 63, 72 – 8 = 64, 72 – 7 = 65, 72 – 6 = 66, 72 – 3 = 69, 24 – 5 = 19, 35 – 6 = 29, 46 – 7 = 39, 57 – 8 = 49, 68 – 9 = 59, 67 – 9 = 58, 54 – 6 = 48, 24 – 9 = 15, 35 – 9 = 25, 46 – 9 = 27.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n20 – 1 = 19, 30 – 2 = 28, 40 – 3 = 37, 40 – 4 = 36, 40 – 5 = 35, 40 – 9 = 31, 41 – 9 = 32, 51 – 9 = 42, 71 – 9 = 62, 72 – 9 = 63, 82 – 9 = 73, 83 – 9 = 74, 93 – 8 = 85, 23 – 8 = 15, 33 – 7 = 26, 43 – 6 = 37, 53 – 6 = 47, 53 – 5 = 48, 63 – 5 = 58, 83 – 5 = 78, 21 – 2 = 19, 21 – 3 = 18, 21 – 4 = 17, 31 – 4 = 27, 41 – 5 = 36, 51 – 6 = 45, 61 – 7 = 54, 71 – 8 = 63, 72 – 8 = 64, 72 – 7 = 65, 72 – 6 = 66, 72 – 3 = 69, 24 – 5 = 19, 35 – 6 = 29, 46 – 7 = 39, 57 – 8 = 49, 68 – 9 = 59, 67 – 9 = 58, 54 – 6 = 48, 24 – 9 = 15, 35 – 9 = 25, 46 – 9 = 27.
\n\"Eureka-Math-Grade-2-Module-4-Lesson<\/p>\n

Question 1.
\n20 \u2013 1 = 19.<\/p>\n

Answer:
\n20 – 1 = 19.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n20 – 1 = 19.
\n19 + 1 = 20.<\/p>\n

Question 2.
\n30 \u2013 2 = 28.<\/p>\n

Answer:
\n30 – 2 = 28.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n30 – 2 = 28.
\n28 + 2 = 30.<\/p>\n

Question 3.
\n40 \u2013 3 = 37.<\/p>\n

Answer:
\n40 – 3 = 37.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n40 – 3 = 37.
\n37 + 3 = 40.<\/p>\n

Question 4.
\n40 \u2013 4 = 36.<\/p>\n

Answer:
\n40 – 4 = 36.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n40 – 4 = 36.
\n36 + 4 = 40.<\/p>\n

Question 5.
\n40 \u2013 5 = 35.<\/p>\n

Answer:
\n40 – 5 = 35.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n40 – 5 = 35.
\n35 + 5 = 40.<\/p>\n

Question 6.
\n40 \u2013 9 = 31.<\/p>\n

Answer:
\n40 – 9 = 31.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n40 – 9 = 31.
\n31 + 9 = 40.<\/p>\n

Question 7.
\n41 \u2013 9 = 32.<\/p>\n

Answer:
\n41 – 9 = 32.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n41 – 9 = 32.
\n32 + 9 = 41.<\/p>\n

Question 8.
\n51 \u2013 9 = 42.<\/p>\n

Answer:
\n51 – 9 = 42.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n51 – 9 = 42.
\n42 + 9 = 51.<\/p>\n

Question 9.
\n71 \u2013 9 = 62.<\/p>\n

Answer:
\n71 – 9 = 62.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n71 – 9 = 62.
\n62 + 9 = 71.<\/p>\n

Question 10.
\n72 \u2013 9 = 63.<\/p>\n

Answer:
\n72 – 9 = 63.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n72 – 9 = 63.
\n63 + 9 = 71.<\/p>\n

Question 11.
\n82 \u2013 9 = 73.<\/p>\n

Answer:
\n82 – 9 = 71.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n82 – 9 = 71.
\n71 + 9 = 82.<\/p>\n

Question 12.
\n83 \u2013 9 = 74.<\/p>\n

Answer:
\n83 – 9 = 72.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n83 – 9 = 72.
\n72 + 9 = 83.<\/p>\n

Question 13.
\n83 \u2013 8 = 75.<\/p>\n

Answer:
\n83 – 8 = 75.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n83 – 8 = 75.
\n75 + 8 = 83.<\/p>\n

Question 14.
\n93 \u2013 8 = 85.<\/p>\n

Answer:
\n93 – 8 = 85.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n93 – 8 = 85.
\n85 + 8 = 93.<\/p>\n

Question 15.
\n23 \u2013 8 = 15.<\/p>\n

Answer:
\n23 – 8 = 15.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n23 – 8 = 15.
\n15 + 8 = 23.<\/p>\n

Question 16.
\n23 \u2013 7 = 16.<\/p>\n

Answer:
\n23 – 7 = 18.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n23 – 7 = 18.
\n18 + 7 = 23.<\/p>\n

Question 17.
\n33 \u2013 7 = 26.<\/p>\n

Answer:
\n33 – 7 = 26.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n33 – 7 = 26.
\n26 + 7 = 33.<\/p>\n

Question 18.
\n43 \u2013 6 = 37.<\/p>\n

Answer:
\n43 – 6 = 27.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n43 – 6 = 27.
\n27 + 6 = 43.<\/p>\n

Question 19.
\n53 \u2013 6 = 47.<\/p>\n

Answer:
\n53 – 6 = 47.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n53 – 6 = 47.
\n47 + 6 = 53.<\/p>\n

Question 20.
\n53 \u2013 5 = 48.<\/p>\n

Answer:
\n53 – 5 = 48.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n53 – 5 = 48.
\n48 + 5 = 53.<\/p>\n

Question 21.
\n63 \u2013 5 = 58.<\/p>\n

Answer:
\n63 – 5 = 58.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n63 – 5 = 58.
\n58 + 5 = 63.<\/p>\n

Question 22.
\n83 \u2013 5 = 78.<\/p>\n

Answer:
\n83 – 5 = 78.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n83 – 5 = 78.
\n78 + 5 = 83.<\/p>\n

Question 23.
\n21 \u2013 2 = 19.<\/p>\n

Answer:
\n21 – 2 = 19.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n21 – 2 = 19.
\n19 + 2 = 21.<\/p>\n

Question 24.
\n21 \u2013 3 = 18.<\/p>\n

Answer:
\n21 – 3 = 18.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n21 – 3 = 18.
\n18 + 3 = 21.<\/p>\n

Question 25.
\n21 \u2013 4 = 17.<\/p>\n

Answer:
\n21 – 4 = 17.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n21 – 4 = 17.
\n17 + 4 = 21.<\/p>\n

Question 26.
\n31 \u2013 4 = 27.<\/p>\n

Answer:
\n31 – 4 = 27.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n31 – 4 = 27.
\n27 + 4 = 31.<\/p>\n

Question 27.
\n41 \u2013 5 = 36.<\/p>\n

Answer:
\n41 – 5 = 36.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n41 – 5 = 36.
\n36 + 5 = 41.<\/p>\n

Question 28.
\n51 \u2013 6 = 45.<\/p>\n

Answer:
\n51 – 6 = 45.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n51 – 6 = 45.
\n45 + 6 = 51.<\/p>\n

Question 29.
\n61 \u2013 7 = 54.<\/p>\n

Answer:
\n61 – 7 = 54.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n61 – 7 = 54.
\n54 + 7 = 61.<\/p>\n

Question 30.
\n71 \u2013 8 = 63.<\/p>\n

Answer:
\n71 – 8 = 63.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n71 – 8 = 63.
\n63 + 8 = 71.<\/p>\n

Question 31.
\n72 \u2013 8 = 64.<\/p>\n

Answer:
\n72 – 8 = 64.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n72 – 8 = 64.
\n64 + 8 = 72.<\/p>\n

Question 32.
\n72 \u2013 7 = 65.<\/p>\n

Answer:
\n72 – 7 = 65.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n72 – 7 = 65.
\n65 + 7 = 72.<\/p>\n

Question 33.
\n72 \u2013 6 = 66.<\/p>\n

Answer:
\n72 – 6 = 66.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n72 – 6 = 66.
\n66 + 6 = 72.<\/p>\n

Question 34.
\n72 \u2013 3 = 69.<\/p>\n

Answer:
\n72 – 3 = 69.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n72 – 3 = 69.
\n69 + 3 = 72.<\/p>\n

Question 35.
\n24 \u2013 5 = 19.<\/p>\n

Answer:
\n24 – 5 = 19.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n24 – 5 = 19.
\n19 + 5 = 24.<\/p>\n

Question 36.
\n35 \u2013 6 = 29.<\/p>\n

Answer:
\n35 – 6 = 29.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n35 – 6 = 29.
\n29 + 6 = 35.<\/p>\n

Question 37.
\n46 \u2013 7 = 39.<\/p>\n

Answer:
\n46 – 7 = 39.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n46 – 7 = 39.
\n39 + 7 = 46.<\/p>\n

Question 38.
\n57 \u2013 8 = 49.<\/p>\n

Answer:
\n57 – 8 = 49.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n57 – 8 = 49.
\n49 + 8 = 57.<\/p>\n

Question 39.
\n68 \u2013 9 = 59.<\/p>\n

Answer:
\n68 – 9 = 59.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n68 – 9 = 59.
\n59 + 9 = 68.<\/p>\n

Question 40.
\n67 \u2013 9 = 58.<\/p>\n

Answer:
\n67 – 9 = 58.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n67 – 9 = 58.
\n58 + 9 = 67.<\/p>\n

Question 41.
\n54 \u2013 6 = 48.<\/p>\n

Answer:
\n54 – 6 = 48.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n54 – 6 = 48.
\n48 + 6 = 54.<\/p>\n

Question 42.
\n24 \u2013 9 = 15.<\/p>\n

Answer:
\n24 – 9 = 15.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n24 – 9 = 15.
\n15 + 9 = 24.<\/p>\n

Question 43.
\n35 \u2013 9 = 26.<\/p>\n

Answer:
\n35 – 9 = 25.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n35 – 9 = 25.
\n25 + 9 = 35.<\/p>\n

Question 44.
\n46 \u2013 9 = 37.<\/p>\n

Answer:
\n46 – 9 = 37.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsubtract the numbers.
\n46 – 9 = 37.
\n37 + 9 = 46.<\/p>\n

Eureka Math Grade 2 Module 4 Lesson 30 Problem Set Answer Key<\/h3>\n

Question 1.
\nLinda and Keith added 127 + 59 differently. Explain why Linda\u2019s work and Keith\u2019s work are both correct.
\n\"Eureka
\n(7_+_9)_=_16._____________________________________________________
\n__(20_+_50)_=_70___________________________________________________
\n___(100_+_0__0_________________________________________________<\/p>\n

Answer:
\nLinda’s work and Keith’s work are both correct.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n127 + 59 = 186.
\n7 + 9 = 16.
\n20 + 50 = 70.
\n100 + 0 = 100.
\n127 + 59 = 186.<\/p>\n

Question 2.
\nJake solved 124 + 69 using new groups below. Solve the same problem another way.
\n\"Eureka<\/p>\n

Answer:
\n124 + 69 = 193.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\n4 + 9 = 13.
\n20 + 60 = 80.
\n100 + 0 = 100.
\n100 + 80 + 13 = 193.
\n\"Eureka-Math-Grade-2-Module-5-Lesson-30-<\/p>\n

Question 3.
\nSolve each problem two different ways.
\na. 134 + 48<\/p>\n

Answer:
\n134 + 48 = 182.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\n4 + 8 = 12.
\n30 + 40 = 70.
\n100 + 0 = 100.
\n100 + 70 + 2 = 182.
\n134 + 48 = 182.<\/p>\n

b. 83 + 69<\/p>\n

Answer:
\n83 + 69 = 152.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\n3 + 9 = 12.
\n80 + 60 = 140.
\n140 + 12 = 152.
\n83 + 69 = 152.<\/p>\n

c. 46 + 75<\/p>\n

Answer:
\n46 + 75 = 121.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\n6 + 5 = 11.
\n70 + 40 = 110.
\n110 + 11 = 121.
\n46 + 75 = 121.<\/p>\n

d. 63 + 128<\/p>\n

Answer:
\n63 + 128 = 191.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\n3 + 8 = 11.
\n60 + 20 = 80.
\n100 + 0 = 100.
\n100 + 80 + 11 = 191.
\n63 + 128 = 191.<\/p>\n

Eureka Math Grade 2 Module 4 Lesson 30 Exit Ticket Answer Key<\/h3>\n

Question 1.
\nKevin solved 166 + 25 using totals below. Solve the same problem another way.
\n\"Eureka<\/p>\n

Answer:
\n166 + 25 = 191.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\nKevin solved 166 + 25 using the totals below.
\nnew models below = 6 + 5 = 11.
\n60 + 20 = 80.
\n100 + 0 = 100.
\n100 + 80 + 11 = 191.
\n\"Eureka-Math-Grade-2-Module-5-Lesson-30-<\/p>\n

Question 2.
\nExplain how Kevin\u2019s work and your work are similar.
\n________________________________________
\n________________________________________
\n________________________________________<\/p>\n

Answer:
\nYes, Kevin’s work and my work are similar.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\nKevin solved 166 + 25 using the totals below.
\nnew models below = 6 + 5 = 11.
\n60 + 20 = 80.
\n100 + 0 = 100.
\n100 + 80 + 11 = 191.<\/p>\n

Eureka Math Grade 2 Module 4 Lesson 30 Homework Answer Key<\/p>\n

Question 1.
\nKari and Marty solved 136 + 56.
\n\"Eureka
\nExplain what is different about how Kari and Marty solved the problem.
\nKari solved_____directly._____________________________________
\n__Marty _solved__totals__below___method.________________________________
\n__________________________________________<\/p>\n

Answer:
\nKari solved directly.
\nMarty solved the totals below the method.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\nKari solved 136 + 56 using the direct method.
\nnew models below = 6 + 6 = 12.
\n30 + 50 = 80.
\n100 + 0 = 100.
\n100 + 80 + 12 = 192.<\/p>\n

Question 2.
\nHere is one way to solve 145 + 67. For (a), solve 145 + 67 another way.
\n\"Eureka<\/p>\n

Answer:
\n145 + 67 = 212.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\n5 + 7 = 12.
\n60 + 40 = 100.
\n100 + 0 = 100.
\n100 + 100 + 12 = 212.
\n\"Eureka-Math-Grade-2-Module-5-Lesson-30-<\/p>\n

b. Explain how the two ways to solve 145 + 67 are similar.
\n________________________________________
\n________________________________________
\n________________________________________<\/p>\n

Answer:
\nYes, the ways are similar.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\nsome of them solved in the direct method.
\nsome of them solved in the totals below method.
\nsome of them solved in new place value method.
\n145 + 67 = 212.
\nQuestion 3.
\nShow another way to solve 142 + 39.
\n\"Eureka<\/p>\n

Answer:
\n2 + 9 = 11.
\n40 + 30 = 70.
\n100 + 0 = 100.<\/p>\n

Explanation:
\nIn the above-given question.
\ngiven that,
\n142 + 39.
\n2 + 9 = 11.
\n40 + 30 = 70.
\n100 + 0 = 100.
\n100 + 70 + 11 = 181.
\n\"Eureka-Math-Grade-2-Module-5-Lesson-30-<\/p>\n","protected":false},"excerpt":{"rendered":"

Engage NY Eureka Math 2nd Grade Module 4 Lesson 30 Answer Key Eureka Math Grade 2 Module 4 Lesson 30 Sprint Answer Key A. Subtraction Crossing a Ten Answer: 30 – 1 = 29, 40 – 2 = 38, 50 – 3 = 47, 50 – 4 = 46, 50 – 5 = 45, 50 … Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/68051"}],"collection":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/comments?post=68051"}],"version-history":[{"count":1,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/68051\/revisions"}],"predecessor-version":[{"id":136395,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/68051\/revisions\/136395"}],"wp:attachment":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media?parent=68051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/categories?post=68051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/tags?post=68051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}