## Engage NY Eureka Math 2nd Grade Module 5 Lesson 1 Answer Key

### Eureka Math Grade 2 Module 5 Lesson 1 Problem Set Answer Key

Question 1.
Complete each more or less statement.
a. 10 more than 175 is ___185____.

175 + 10 = 185.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 175.
175 + 10 = 185.

b. 100 more than 175 is ___275____.

175 + 100 = 275.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 more than 175.
175 + 100 = 275.

c. 10 less than 175 is __165_____.

175 – 10 = 165.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 less than 175.
175 – 10 = 165.

d. 100 less than 175 is ___75____.

175 – 100 = 75.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 less than 75.
175 – 100 = 75.

e. 319 is 10 more than __320_____.

319 + 10 = 320.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 319.
319 + 10 = 320.

f. 499 is 100 less than ___399____.

499 – 100 = 399.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 less than 499.
499 – 100 = 399.

g. __788_____ is 100 less than 888.

888 – 100 = 788.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 less than 888.
888 – 100 = 788.

h. ____503___ is 10 more than 493.

493 + 10 = 503.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 493.
493 + 10 = 503.

i. 898 is _100___more________ than 998.

898 + 100 = 998.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 more than 898.
898 + 100 = 998.

j. 607 is ___10 more________ than 597.

597 + 10 = 607.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 597.
597 + 10 = 607.

k. 10 more than 309 is ___319____.

309 + 10 = 319.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 309.
309 + 10 = 319.

l. 309 is ___10__more_____ than 319.

309 + 10 = 319.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 309.
309 + 10 = 319.

Question 2.
Complete each regular number pattern.
a. 170, 180, 190, __200____, __210____, __220____

The missing numbers are 200, 210, 220.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
170 + 10 = 180.
180 + 10 = 190.
190 + 10 = 200.
200 + 10 = 210.
210 + 10 = 220.

b. 420, 410, 400, ___390___, __380____, __370____

The missing numbers are 420, 410, 400, 390, 380, 370.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 10.
420 – 10 = 410.
410 – 10 = 400.
400 – 10 = 390.
390 – 10 = 380.
380 – 10 = 370.

c. 789, 689, __589____, ___489___, __389____, 289

The missing numbers are 789, 689, 589, 489, 389, 289.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 100.
789 – 100 = 689.
689 – 100 = 589.
589 – 100 = 489.
489 – 100 = 389.
389 – 100 = 289.

d. 565, 575, _585_____, __595____, __605____, 615

The missing numbers are 565, 575, 585, 595, 605, 615.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are increasing by 10.
565 + 10 = 575.
575 + 10 = 585.
585 + 10 = 595.
595 + 10 = 605.
605 + 10 = 615.

e. 724, ___714___, ___704___, __694____, 684, 674

The missing numbers are 724, 714, 704, 694, 684, 674.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 10.
724 – 10 = 714.
714 – 10 = 704.
704 – 10 = 694.
694 – 10 = 684.
684 – 10 = 674.

f. __916____, __906____, __896____, 886, 876, 866

The missing numbers are 916, 906, 896, 886, 876, 866.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 10.
916 – 10 = 906.
906 – 10 = 896.
896 – 10 = 886.
886 – 10 = 876.
876 – 10 = 866.

Question 3.
Complete each statement.
a.

399, 499.

Explanation:
In the above-given question,
given that,
complete each statement.
389 + 10 = 399.
399 + 100 = 499.

b.

87, 77.

Explanation:
In the above-given question,
given that,
complete each statement.
187 – 100 = 87.
87 – 10 = 77.

c.

599, 100, 509, 10.

Explanation:
In the above-given question,
given that,
complete each statement.
609 – 10 = 599.
599 – 100 = 499.
499 + 10 = 509.
509 + 10 = 519.

d.

502, 492, 592, 692, 702.

Explanation:
In the above-given question,
given that,
complete each statement.
512 – 10 = 502.
502 – 10 = 492.
492 + 100 = 592.
592 + 100 = 692.
692 + 10 = 702.

Question 4.
Solve using the arrow way.
a. 210 + 130 = ___340_____

210 + 130 = 340.

Explanation:
In the above-given question,
given that,
complete each statement.
200 + 10 = 210.
100 + 30 = 130.
210 + 130 = 340.

b. 320 + ____80____ = 400

320 + 80 = 400.

Explanation:
In the above-given question,
given that,
complete each statement.
300 + 20 = 320.
320 + 80 = 400.

c. ___220____ + 515 = 735

220 + 515 = 735.

Explanation:
In the above-given question,
given that,
complete each statement.
200 + 20 = 220.
500 + 15 = 515.
220 + 515 = 735.

### Eureka Math Grade 2 Module 5 Lesson 1 Exit Ticket Answer Key

Solve using the arrow way.

Question 1.
440 + 220 = ____660_______

440 + 220 = 660.

Explanation:
In the above-given question,
given that,
complete each statement.
400 + 40 = 440.
200 + 20 = 220.
440 + 220 = 660.

Question 2.
670 + _____220_____ = 890

670 + 220 = 890.

Explanation:
In the above-given question,
given that,
complete each statement.
600 + 70 = 670.
200 + 20 = 220.
670 + 220 = 890.

Question 3.
____180_____ + 765 = 945

180 + 765 = 945.

Explanation:
In the above-given question,
given that,
complete each statement.
100 + 80 = 180.
700 + 65 = 765.
180 + 765 = 945.

### Eureka Math Grade 2 Module 5 Lesson 1 Homework Answer Key

Question 1.
Complete each more or less statement.
a. 10 more than 222 is ___232____.

222 + 10 = 232.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 222.
222 + 10 = 232.

b. 100 more than 222 is __322_____.

222 + 100 = 322.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 more than 222.
222 + 100 = 322.

c. 10 less than 222 is ___212____.

222 – 10 = 212.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 less than 222.
222 – 10 = 212.

d. 100 less than 222 is __122_____.

222 – 100 = 122.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 less than 222.
222 – 100 = 122.

e. 515 is 10 more than ___514____.

514 + 10 = 515.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 514.
514 + 10 = 515.

f. 299 is 100 less than __399_____.

399 – 100 = 299.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 less than 399.
399 – 100 = 299.

g. ___245____ is 100 less than 345.

345 – 100 = 245.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 less than 345.
345 – 100 = 245.

h. __407_____ is 10 more than 397.

397 + 10 = 407.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 397.
397 + 10 = 407.

i. 898 is ____100___less_____ than 998.

998 – 100 = 898.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
100 less than 998.
998 – 100 = 898.

j. 607 is ____10__more_____ than 597.

597 + 10 = 607.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 597.
597 + 10 = 607.

k. 10 more than 309 is ___319____.

309 + 10 = 319.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 more than 309.
309 + 10 = 319.

l. 309 is ____10__less____ than 319.

319 – 10 = 30.

Explanation:
In the above-given question,
given that,
complete each more or less statement.
10 less than 319.

Question 2.
Complete each regular number pattern.
a. 280, 290, ___300___, __310____, ___320___, 330

The missing numbers are 280, 290, 210, 220, 230, 330.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are increasing by 10.
280 + 10 = 290.
290 + 10 = 300.
300 + 10 = 310.
310 + 10 = 320.
320 + 10 = 330.

b. 530, 520, 510, ___500___, __490____, __480____

The missing numbers are 530, 520, 510, 500, 490, 480.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 10.
530 – 10 = 520.
520 – 10 = 510.
510 – 10 = 500.
500 – 10 = 490.
490 – 10 = 480.

c. 643, 543, __443____, ___343___, ___243___, 143

The missing numbers are 643, 543, 443, 343, 243, 143.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 100.
643 – 100 = 543.
543 – 100 = 443.
443 – 100 = 343.
343 – 100 = 243.
243 – 100 = 143.

d. 681, 691, ___701___, __711____, __721____, 731

The missing numbers are 701, 711, 721, 731.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are increasing by 10.
681 + 10 = 691.
691 + 10 = 701.
701 + 10 = 711.
711 + 10 = 721.
721 + 10 = 731.

e. 427, ___417___, __407____, __397____, 387, 377

The missing numbers are 417, 407, 397.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 10.
427 – 10 = 417.
417 – 10 = 407.
407 – 10 = 397.
397 – 10 = 387.
387 – 10 = 377.

f. __818____, __808____, ___798___, 788, 778, 768

The missing numbers are 818, 808, 798.

Explanation:
In the above-given question,
given that,
complete each regular number pattern.
numbers are decreasing by 10.
818 – 10 = 808.
808 – 10 = 798.
798 – 10 = 788.
788 – 10 = 778.
778 – 10 = 768.

Question 3.
Complete each statement.
a.

245, 345.

Explanation:
In the above-given question,
given that,
complete each statement.
235 + 10 = 245.
245 + 100 = 345.

b.

291, 290.

Explanation:
In the above-given question,
given that,
complete each statement.
391 – 100 = 291.
291 – 10 = 290.

c.

407, 397.

Explanation:
In the above-given question,
given that,
complete each statement.
417 – 10 = 407.
407 – 100 = 307.
397 – 100 = 297.

d.

301, 291, 391, 491, 501.

Explanation:
In the above-given question,
given that,
complete each statement.
311 – 10 = 301.
301 – 10 = 291.
291 + 100 = 391.
391 + 100 = 491.
491 + 10 = 501.

Question 4.
Solve using the arrow way.
a. 370 + 110 = ___480______

370 + 110 = 480.

Explanation:
In the above-given question,
given that,
solve using the arrow way.
300 + 70 = 370.
100 + 10 = 110.
370 + 110 = 480.

b. 290 + ___110_____ = 400

290 + 110 = 400.

Explanation:
In the above-given question,
given that,
solve using the arrow way.
200 + 90 = 290.
100 + 10 = 110.
290 + 110 = 400.

c. ___140____ + 710 = 850