Review

2nd Grade

100

Subtract. Show using any strategy. 

45-36 = 

9

Count up strategy would be quickest.

200

Subtract. Use any strategy.

74 - 29 = 

45

3rd Grade

100

Finish the addition sentence.

____ + 8 = 16

8

200

Finish the addition sentence.

6 + ____ = 14

8

Word Problems-2

100

A boat can hold 32 people. There are some people on the boat already. 13 more people can fit to fill the boat. How many are already on the boat?

19 people

200

Kyles book has 89 pages. He reads 45 pages on Monday and 19 pages on Tuesday. How many more pages does he need to read to finish the book?

25 more pages

Word Problems-3

100

The pack of pencils weighs 45 grams more than the pack of erasers. If the erasers weigh 28 grams, how much do the pencils weigh?

73 grams

200

The school needs 123 pencils. They are sold in boxes of 100 at costco and boxes of 10 at walmart. How many boxes do they need to get enough if they just went to costco? How many boxes do they need if they just went to walmart?

2 at costco, 13 at walmart