πagarwalmath · 2nd grade · Common Core 2.NBT.B.8

🪜 10 or 100 more or less

Add or subtract 10 or 100 in your head

Name: ______________________Date: ____________

1? + 10 = 895
Answer: ______________
2What is 10 less than 378?
Answer: ______________
3? − 10 = 197
Answer: ______________
4? − 10 = 644
Answer: ______________
5Start at 183. Then go + 10 + 10 + 100. Where do you end?
Answer: ______________
6What is 100 less than 854?
Answer: ______________
7Start at 859. Then go − 10 − 100 + 100. Where do you end?
Answer: ______________
8? + 100 = 614
Answer: ______________
9What is 10 less than 192?
Answer: ______________
10Start at 369. Then go + 100 − 10 + 10. Where do you end?
Answer: ______________
11What is 100 more than 424?
Answer: ______________
12Start at 608. Then go − 10 − 100 + 100. Where do you end?
Answer: ______________

Answer key: 10 or 100 more or less

Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-ten-hundred