\n
![\"Eureka](\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2021\/03\/Eureka-Math-Grade-2-Module-5-Lesson-8-Problem-Set-Answer-Key-1.png\")
<\/p>\nA. Two-Digit Addition
\n<\/p>\n
Answer:
\n38 + 1 = 39, 47 + 2 = 49, 56 + 3 = 59, 65 + 4 = 69, 31 + 8 = 39, 42 + 7 = 49, 53 + 6 = 59, 64 + 5 = 69, 49 + 1 = 50, 49 + 2 = 51, 49 + 3 = 52, 49 + 5 = 54, 58 + 2 = 60, 58 + 3 = 61, 58 + 4 = 62, 58 + 6 = 64, 67 + 3 = 70, 57 + 4 = 61, 57 + 5 = 62, 57 + 7 = 64, 85 + 5 = 90, 85 + 6 = 91, 85 + 7 = 92, 85 + 9 = 94, 76 + 4 = 80, 76 + 5 = 81, 76 + 6 = 82, 76 + 9 = 85, 64 + 6 = 70, 64 + 7 = 71, 76 + 8 = 84, 43 + 7 = 50, 43 + 8 = 51, 43 + 9 = 52, 52 + 8 = 60, 52 + 9 = 61, 59 + 1 = 60, 59 + 3 = 62, 58 + 2 = 60, 58 + 4 = 62, 77 + 3 = 80, 77 + 5 = 82, 35 + 5 = 40, 35 + 8 = 43.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nTwo-Digit Addition.
\n38 + 1 = 39, 47 + 2 = 49, 56 + 3 = 59, 65 + 4 = 69, 31 + 8 = 39, 42 + 7 = 49, 53 + 6 = 59, 64 + 5 = 69, 49 + 1 = 50, 49 + 2 = 51, 49 + 3 = 52, 49 + 5 = 54, 58 + 2 = 60, 58 + 3 = 61, 58 + 4 = 62, 58 + 6 = 64, 67 + 3 = 70, 57 + 4 = 61, 57 + 5 = 62, 57 + 7 = 64, 85 + 5 = 90, 85 + 6 = 91, 85 + 7 = 92, 85 + 9 = 94, 76 + 4 = 80, 76 + 5 = 81, 76 + 6 = 82, 76 + 9 = 85, 64 + 6 = 70, 64 + 7 = 71, 76 + 8 = 84, 43 + 7 = 50, 43 + 8 = 51, 43 + 9 = 52, 52 + 8 = 60, 52 + 9 = 61, 59 + 1 = 60, 59 + 3 = 62, 58 + 2 = 60, 58 + 4 = 62, 77 + 3 = 80, 77 + 5 = 82, 35 + 5 = 40, 35 + 8 = 43.<\/p>\n
Question 1.
\n38 + 1 = 39.<\/p>\n
Answer:
\n38 + 1 = 39.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n38 + 1 = 39.
\n39 – 1 = 38.<\/p>\n
Question 2.
\n47 + 2 =<\/p>\n
Answer:
\n47 + 2 = 49.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n47 + 2 = 49.
\n49 – 2 = 47.<\/p>\n
Question 3.
\n56 + 3 =<\/p>\n
Answer:
\n56 + 3 = 59.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n56 + 3 = 59.
\n59 – 3 = 56.<\/p>\n
Question 4.
\n65 + 4 =<\/p>\n
Answer:
\n65 + 4 = 69.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n65 + 4 = 69.
\n69 – 4 = 65.<\/p>\n
Question 5.
\n31 + 8 =<\/p>\n
Answer:
\n31 + 8 = 39.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n31 + 8 = 39.
\n39 – 8 = 31.<\/p>\n
Question 6.
\n42 + 7 =<\/p>\n
Answer:
\n42 + 7 = 49.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n42 + 7 = 49.
\n49 – 7 = 42.<\/p>\n
Question 7.
\n53 + 6 =<\/p>\n
Answer:
\n53 + 6 = 59.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n53 + 6 = 59.
\n59 – 6 = 53.<\/p>\n
Question 8.
\n64 + 5 =<\/p>\n
Answer:
\n64 + 5 = 69.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n64 + 5 = 69.
\n69 – 5 = 64.<\/p>\n
Question 9.
\n49 + 1 =<\/p>\n
Answer:
\n49 + 1 = 50.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n49 + 1 = 50.
\n50 – 1 = 49.<\/p>\n
Question 10.
\n49 + 2 =<\/p>\n
Answer:
\n49 + 2 = 51.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n49 + 2 = 51.
\n51 – 2 = 49.<\/p>\n
Question 11.
\n49 + 3 =<\/p>\n
Answer:
\n49 + 3 = 52.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n49 + 3 = 52.
\n52 – 3 = 49.<\/p>\n
Question 12.
\n49 + 5 =<\/p>\n
Answer:
\n49 + 5 = 54.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n49 + 5 = 54.
\n54 – 5 = 49.<\/p>\n
Question 13.
\n58 + 2 =<\/p>\n
Answer:
\n58 + 2 = 60.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 2 = 60.
\n60 – 2 = 58.<\/p>\n
Question 14.
\n58 + 3 =<\/p>\n
Answer:
\n58 + 3 = 61.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 3 = 61.
\n61 – 3 = 58.<\/p>\n
Question 15.
\n58 + 4 =<\/p>\n
Answer:
\n58 + 4 = 62.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 4 = 62.
\n62 – 4 = 58.<\/p>\n
Question 16.
\n58 + 6 =<\/p>\n
Answer:
\n58 + 6 = 64.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 6 = 64.
\n64 – 6 = 58.<\/p>\n
Question 17.
\n67 + 3 =<\/p>\n
Answer:
\n67 + 3 = 70.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n67 + 3 = 70.
\n70 – 3 = 67.<\/p>\n
Question 18.
\n57 + 4 = 61.<\/p>\n
Answer:
\n57 + 4 = 61.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n57 + 4 = 61.
\n61 – 4 = 57.<\/p>\n
Question 19.
\n57 + 5 =<\/p>\n
Answer:
\n57 + 5 = 62.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n57 + 5 = 62.
\n62 – 5 = 57.<\/p>\n
Question 20.
\n57 + 7 =<\/p>\n
Answer:
\n57 + 7 = 64.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n57 + 7 = 64.
\n64 – 7 = 57.<\/p>\n
Question 21.
\n85 + 5 =<\/p>\n
Answer:
\n85 + 5 = 90.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n85 + 5 = 90.
\n90 – 5 = 85.<\/p>\n
Question 22.
\n85 + 6 =<\/p>\n
Answer:
\n85 + 6 = 91.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n85 + 6 = 91.
\n91 – 6 = 85.<\/p>\n
Question 23.
\n85 + 7 =<\/p>\n
Answer:
\n85 + 7 = 92.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n85 + 7 = 92.
\n92 – 7 = 85.<\/p>\n
Question 24.
\n85 + 9 =<\/p>\n
Answer:
\n85 + 9 = 94.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n85 + 9 = 94.
\n94 – 9 = 85.<\/p>\n
Question 25.
\n76 + 4 =<\/p>\n
Answer:
\n76 + 4 = 80.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n76 + 4 = 80.
\n80 – 4 = 76.<\/p>\n
Question 26.
\n76 + 5 =<\/p>\n
Answer:
\n76 + 5 = 81.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n76 + 5 = 81.
\n81 – 5 = 76.<\/p>\n
Question 27.
\n76 + 6 =<\/p>\n
Answer:
\n76 + 6 = 82.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n76 + 6 = 82.
\n82 – 6 = 76.<\/p>\n
Question 28.
\n76 + 9 =<\/p>\n
Answer:
\n76 + 9 = 85.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n76 + 9 = 85.
\n85 – 9 = 76.<\/p>\n
Question 29.
\n64 + 6 =<\/p>\n
Answer:
\n64 + 6 = 70.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n64 + 6 = 70.
\n70 – 6 = 64.<\/p>\n
Question 30.
\n64 + 7 =<\/p>\n
Answer:
\n64 + 7 = 71.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n64 + 7 = 71.
\n71 – 7 = 64.<\/p>\n
Question 31.
\n76 + 8 =<\/p>\n
Answer:
\n76 + 8 = 84.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n76 + 8 = 84.
\n84 – 8 = 76.<\/p>\n
Question 32.
\n43 + 7 =<\/p>\n
Answer:
\n43 + 7 = 50.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n43 + 7 = 50.
\n50 – 7 = 43.<\/p>\n
Question 33.
\n43 + 8 =<\/p>\n
Answer:
\n43 + 8 = 51.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n43 + 8 = 51.
\n51 – 8 = 43.<\/p>\n
Question 34.
\n43 + 9 =<\/p>\n
Answer:
\n43 + 9 = 52.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n43 + 9 = 52.
\n52 – 9 = 43.<\/p>\n
Question 35.
\n52 + 8 =<\/p>\n
Answer:
\n52 + 8 = 60.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n52 + 8 = 60.
\n60 – 8 = 52.<\/p>\n
Question 36.
\n52 + 9 =<\/p>\n
Answer:
\n52 + 9 = 61.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n52 + 9 = 61.
\n61 – 9 = 52.<\/p>\n
Question 37.
\n59 + 1 =<\/p>\n
Answer:
\n59 + 1 = 60.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n59 + 1 = 60.
\n60 – 1 = 59.<\/p>\n
Question 38.
\n59 + 3 =<\/p>\n
Answer:
\n59 + 3 = 62.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n59 + 3 = 62.
\n62 – 3 = 59.<\/p>\n
Question 39.
\n58 + 2 =<\/p>\n
Answer:
\n58 + 2 = 60.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 2 = 60.
\n60 – 2 = 58.<\/p>\n
Question 40.
\n58 + 4 =<\/p>\n
Answer:
\n58 + 4 = 62.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 4 = 62.
\n62 – 4 = 58.<\/p>\n
Question 41.
\n77 + 3 =<\/p>\n
Answer:
\n77 + 3 = 80.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n77 + 3 = 80.
\n80 – 3 = 77.<\/p>\n
Question 42.
\n77 + 5 =<\/p>\n
Answer:
\n77 + 5 = 82.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n77 + 5 = 82.
\n82 – 5 = 77.<\/p>\n
Question 43.
\n35 + 5 =<\/p>\n
Answer:
\n35 + 5 = 40.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n35 + 5 = 40.
\n40 – 5 = 35.<\/p>\n
Question 44.
\n35 + 8 =<\/p>\n
Answer:
\n35 + 8 = 43.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n35 + 8 = 43.
\n43 – 8 = 35.<\/p>\n
B. Two-Digit Addition
\n![\"Eureka](\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2021\/03\/Eureka-Math-Grade-2-Module-5-Lesson-8-Problem-Set-Answer-Key-2.png\")
<\/p>\n
Answer:
\n28 + 1 = 29, 37 + 2 = 39, 46 + 3 = 49, 55 + 4 = 59, 21 + 8 = 29, 32 + 7 = 39, 43 + 6 = 49, 54 + 5 = 59, 39 + 1 = 40, 39 + 2 = 41, 39 + 3 = 42, 39 + 5 = 44, 48 + 2 = 50, 48 + 3 = 51, 48 + 4 = 52, 48 + 6 = 54, 57 + 3 = 60, 57 + 4 = 61, 57 + 5 = 62, 57 + 7 = 64, 75 + 5 = 80, 75 + 6 = 81, 75 + 7 = 82, 75 + 9 = 84, 66 + 4 = 70, 66 + 5 = 71, 66 + 6 = 72, 66 + 9 = 75, 54 + 6 = 60, 54 + 7 = 61, 54 + 8 = 62, 33 + 7 = 40, 33 + 8 = 41, 33 + 9 = 42, 42 + 8 = 50, 42 + 9 = 51, 49 + 1 = 50, 49 + 3 = 52, 58 + 2 = 60, 58 + 4 = 62, 67 + 3 = 70, 67 + 5 = 72, 85 + 5 = 90, 85 + 8 = 93.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nTwo-Digit Addition.
\n28 + 1 = 29, 37 + 2 = 39, 46 + 3 = 49, 55 + 4 = 59, 21 + 8 = 29, 32 + 7 = 39, 43 + 6 = 49, 54 + 5 = 59, 39 + 1 = 40, 39 + 2 = 41, 39 + 3 = 42, 39 + 5 = 44, 48 + 2 = 50, 48 + 3 = 51, 48 + 4 = 52, 48 + 6 = 54, 57 + 3 = 60, 57 + 4 = 61, 57 + 5 = 62, 57 + 7 = 64, 75 + 5 = 80, 75 + 6 = 81, 75 + 7 = 82, 75 + 9 = 84, 66 + 4 = 70, 66 + 5 = 71, 66 + 6 = 72, 66 + 9 = 75, 54 + 6 = 60, 54 + 7 = 61, 54 + 8 = 62, 33 + 7 = 40, 33 + 8 = 41, 33 + 9 = 42, 42 + 8 = 50, 42 + 9 = 51, 49 + 1 = 50, 49 + 3 = 52, 58 + 2 = 60, 58 + 4 = 62, 67 + 3 = 70, 67 + 5 = 72, 85 + 5 = 90, 85 + 8 = 93.<\/p>\n
Question 1.
\n28 + 1 =<\/p>\n
Answer:
\n28 + 1 = 29.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n28 + 1 = 29.
\n29 – 1 = 28.<\/p>\n
Question 2.
\n37 + 2 =<\/p>\n
Answer:
\n37 + 2 = 39.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n37 + 2 = 39.
\n39 – 2 = 37.<\/p>\n
Question 3.
\n46 + 3 =<\/p>\n
Answer:
\n46 + 3 = 49.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n46 + 3 = 49.
\n49 – 3 = 46.<\/p>\n
Question 4.
\n55 + 4 =<\/p>\n
Answer:
\n55 + 4 = 59.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n55 + 4 = 59.
\n59 – 4 = 55.<\/p>\n
Question 5.
\n21 + 8 =<\/p>\n
Answer:
\n21 + 8 = 29.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n21 + 8 = 29.
\n29 – 8 = 21.<\/p>\n
Question 6.
\n32 + 7 =<\/p>\n
Answer:
\n32 + 7 = 39.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n32 + 7 = 39.
\n39 – 7 = 32.<\/p>\n
Question 7.
\n43 + 6 =<\/p>\n
Answer:
\n43 + 6 = 49.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n43 + 6 = 49.
\n49 – 6 = 43.<\/p>\n
Question 8.
\n54 + 5 =<\/p>\n
Answer:
\n54 + 5 = 59.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n54 + 5 = 59.
\n59 – 5 = 54.<\/p>\n
Question 9.
\n39 + 1 =<\/p>\n
Answer:
\n39 + 1 = 40.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n39 + 1 = 40.
\n40 – 1 = 39.<\/p>\n
Question 10.
\n39 + 2 =<\/p>\n
Answer:
\n39 + 2 = 41.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n39 + 2 = 41.
\n41 – 2 = 39.<\/p>\n
Question 11.
\n39 + 3 =<\/p>\n
Answer:
\n39 + 3 = 42.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n39 + 3 = 42.
\n42 – 3 = 39.<\/p>\n
Question 12.
\n39 + 5 =<\/p>\n
Answer:
\n39 + 5 = 44.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n39 + 5 = 44.
\n44 – 5 = 39.<\/p>\n
Question 13.
\n48 + 2 =<\/p>\n
Answer:
\n48 + 2 = 50.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n48 + 2 = 50.
\n50 – 2 = 48.<\/p>\n
Question 14.
\n48 + 3 =<\/p>\n
Answer:
\n48 + 3 = 51.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n48 + 3 = 51.
\n51 – 3 = 48.<\/p>\n
Question 15.
\n48 + 4 =<\/p>\n
Answer:
\n48 + 4 = 52.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n48 + 4 = 52.
\n52 – 4 = 48.<\/p>\n
Question 16.
\n48 + 6 =<\/p>\n
Answer:
\n48 + 6 = 54.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n48 + 6 = 54.
\n54 – 6 = 48.<\/p>\n
Question 17.
\n57 + 3 =<\/p>\n
Answer:
\n57 + 3 = 60.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n57 + 3 = 60.
\n60 – 3 = 57.<\/p>\n
Question 18.
\n57 + 4 =<\/p>\n
Answer:
\n57 + 4 = 61.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n57 + 4 = 61.
\n61 – 4 = 57.<\/p>\n
Question 19.
\n57 + 5 =<\/p>\n
Answer:
\n57 + 5 = 62.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n57 + 5 = 62.
\n62 – 5 = 57.<\/p>\n
Question 20.
\n57 + 7 =<\/p>\n
Answer:
\n57 + 7 = 64.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n57 + 7 = 64.
\n64 – 7 = 57.<\/p>\n
Question 21.
\n75 + 5 =<\/p>\n
Answer:
\n75 + 5 = 80.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n75 + 5 = 80.
\n80 – 5 = 75.<\/p>\n
Question 22.
\n75 + 6 =<\/p>\n
Answer:
\n75 + 6 = 81.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n75 + 6 = 81.
\n81 – 6 = 75.<\/p>\n
Question 23.
\n75 + 7 =<\/p>\n
Answer:
\n75 + 7 = 82.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n75 + 7 = 82.
\n82 – 7 = 75.<\/p>\n
Question 24.
\n75 + 9 =<\/p>\n
Answer:
\n75 + 9 = 84.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n75 + 9 = 84.
\n84 – 9 = 75.<\/p>\n
Question 25.
\n66 + 4 =<\/p>\n
Answer:
\n66 + 4 = 70.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n66 + 4 = 70.
\n70 – 4 = 66.<\/p>\n
Question 26.
\n66 + 5 =<\/p>\n
Answer:
\n66 + 5 = 71.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n66 + 5 = 71.
\n71 – 5 = 66.<\/p>\n
Question 27.
\n66 + 6 =<\/p>\n
Answer:
\n66 + 6 = 72.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n66 + 6 = 72.
\n72 – 6 = 66.<\/p>\n
Question 28.
\n66 + 9 =<\/p>\n
Answer:
\n66 + 9 = 75.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n66 + 9 = 75.
\n75 – 9 = 66.<\/p>\n
Question 29.
\n54 + 6 =<\/p>\n
Answer:
\n54 + 6 = 60.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n54 + 6 = 60.
\n60 – 6 = 54.<\/p>\n
Question 30.
\n54 + 7 =<\/p>\n
Answer:
\n54 + 7 = 61.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n54 + 7 = 61.
\n61 – 7 = 54.<\/p>\n
Question 31.
\n54 + 8 =<\/p>\n
Answer:
\n54 + 8 = 62.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n54 + 8 = 62.
\n62 – 8 = 54.<\/p>\n
Question 32.
\n33 + 7 =<\/p>\n
Answer:
\n33 + 7 = 40.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n33 + 7 = 40.
\n40 – 7 = 33.<\/p>\n
Question 33.
\n33 + 8 =<\/p>\n
Answer:
\n33 + 8 = 41.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n33 + 8 = 41.
\n41 – 8 = 33.<\/p>\n
Question 34.
\n33 + 9 =<\/p>\n
Answer:
\n33 + 9 = 42.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n33 + 9 = 42.
\n42 – 9 = 33.<\/p>\n
Question 35.
\n42 + 8 =<\/p>\n
Answer:
\n42 + 8 = 50.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n42 + 8 = 50.
\n50 – 8 = 42.<\/p>\n
Question 36.
\n42 + 9 =<\/p>\n
Answer:
\n42 + 9 = 51.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n42 + 9 = 51.
\n51 – 9 = 42.<\/p>\n
Question 37.
\n49 + 1 =<\/p>\n
Answer:
\n49 + 1 = 50.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n49 + 1 = 50.
\n50 – 1 = 49.<\/p>\n
Question 38.
\n49 + 3 =<\/p>\n
Answer:
\n49 + 3 = 52.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n49 + 3 = 52.
\n52 – 3 = 49.<\/p>\n
Question 39.
\n58 + 2 =<\/p>\n
Answer:
\n58 + 2 = 60.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 2 = 60.
\n60 – 2 = 58.<\/p>\n
Question 40.
\n58 + 4 =<\/p>\n
Answer:
\n58 + 4 = 62.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n58 + 4 = 62.
\n62 – 4 = 58.<\/p>\n
Question 41.
\n67 + 3 =<\/p>\n
Answer:
\n67 + 3 = 70.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n67 + 3 = 70.
\n70 – 3 = 67.<\/p>\n
Question 42.
\n67 + 5 =<\/p>\n
Answer:
\n67 + 5 = 72.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n67 + 5 = 72.
\n72 – 5 = 67.<\/p>\n
Question 43.
\n85 + 5 =<\/p>\n
Answer:
\n85 + 5 = 90.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n85 + 5 = 90.
\n90 – 5 = 85.<\/p>\n
Question 44.
\n85 + 8 =<\/p>\n
Answer:
\n85 + 8 = 93.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nadding the two numbers.
\n85 + 8 = 93.
\n93 – 8 = 85.<\/p>\n
Question 1.
\nSolve the following problems using your place value chart, place value disks, and vertical form. Bundle a ten or hundred, when necessary.
\na. 301 + 49<\/p>\n
Answer:
\n301 + 49 = 350.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nsolve the following problems using your place value chart, place value disks.
\n3 hundred = 300.
\n1 one = 1.
\n300 + 1 = 301.
\n4 tens = 40.
\n9 ones = 9.
\n40 + 9 = 49.
\n301 + 49 = 350.
\n![\"Eureka-Math-Grade-2-Module-5-Lesson-8-](\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2021\/04\/Eureka-Math-Grade-2-Module-5-Lesson-8-Answer-Key-3.png\")
<\/p>\n
b. 402 + 48<\/p>\n
Answer:
\n402 + 48 = 450.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nsolve the following problems using your place value chart, place value disks.
\n4 hundred = 400.
\n2 ones = 2.
\n400 + 2 = 402.
\n4 tens = 40.
\n8 ones = 8.
\n40 + 8 = 48.
\n402 + 48 = 450.<\/p>\n
c. 315 + 93<\/p>\n
Answer:
\n315 + 93 = 408.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nsolve the following problems using your place value chart, place value disks.
\n3 hundred = 300.
\n1 ten = 10.
\n5 ones = 5.
\n300 + 10 + 5 = 315.
\n9 tens = 90.
\n3 ones = 3.
\n90 + 3 = 93.
\n315 – 93 = 408.<\/p>\n
d. 216 + 192<\/p>\n
Answer:
\n216 + 192 = 308.<\/p>\n
Explanation:
\nIn the above-given question,
\ngiven that,
\nsolve the following problems using your place value chart, place value disks.<\/p>\n
e. 545 + 346
\nAnswer:<\/p>\n
f. 565 + 226
\nAnswer:<\/p>\n
g. 222 + 687
\nAnswer:<\/p>\n
h. 164 + 745
\nAnswer:<\/p>\n
Question 2.
\nSolve.
\na. 300 + 200 = _____
\nAnswer:<\/p>\n
b. 320 + 200 = _____
\nAnswer:<\/p>\n
c. 320 + 230 = _____
\nAnswer:<\/p>\n
d. 320 + 280 = _____
\nAnswer:<\/p>\n
e. 328 + 286 = _____
\nAnswer:<\/p>\n
f. 600 + 80 = _____
\nAnswer:<\/p>\n
g. 600 + 180 = _____
\nAnswer:<\/p>\n
h. 620 + 180 = _____
\nAnswer:<\/p>\n
i. 680 + 220 = _____
\nAnswer:<\/p>\n
j. 680 + 230 = _____
\nAnswer:<\/p>\n
Solve the following problems using your place value chart, place value disks, and vertical form. Bundle a ten or hundred, when necessary.<\/p>\n
Question 1.
\n378 + 113
\nAnswer:<\/p>\n
Question 2.
\n178 + 141
\nAnswer:<\/p>\n
Question 1.
\nSolve the following problems using your place value chart, place value disks, and vertical form. Bundle a ten or hundred, when necessary.
\na. 505 + 75
\nAnswer:<\/p>\n
b. 606 + 84
\nAnswer:<\/p>\n
c. 293 + 114
\nAnswer:<\/p>\n
d. 314 + 495
\nAnswer:<\/p>\n
e. 364 + 326
\nAnswer:<\/p>\n
f. 346 + 234
\nAnswer:<\/p>\n
g. 384 + 225
\nAnswer:<\/p>\n
h. 609 + 351
\nAnswer:<\/p>\n
Question 2.
\nSolve.
\na. 200 + 400 = _____
\nAnswer:<\/p>\n
b. 220 + 400 = _____
\nAnswer:<\/p>\n
c. 220 + 440 = _____
\nAnswer:<\/p>\n
d. 220 + 480 = _____
\nAnswer:<\/p>\n
e. 225 + 485 = _____
\nAnswer:<\/p>\n
f. 500 + 60 = _____
\nAnswer:<\/p>\n
g. 500 + 160 = _____
\nAnswer:<\/p>\n
h. 540 + 160 = _____
\nAnswer:<\/p>\n
i. 560 + 240 = _____
\nAnswer:<\/p>\n
j. 560 + 250 = _____
\nAnswer:<\/p>\n","protected":false},"excerpt":{"rendered":"
Engage NY Eureka Math 2nd Grade Module 5 Lesson 8 Answer Key Eureka Math Grade 2 Module 5 Lesson 8 Sprint Answer Key A. Two-Digit Addition Answer: 38 + 1 = 39, 47 + 2 = 49, 56 + 3 = 59, 65 + 4 = 69, 31 + 8 = 39, 42 + 7 … 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\/69884"}],"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=69884"}],"version-history":[{"count":1,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/69884\/revisions"}],"predecessor-version":[{"id":136385,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/69884\/revisions\/136385"}],"wp:attachment":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media?parent=69884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/categories?post=69884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/tags?post=69884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}