5 - 4 =
1
There are 3 cats. 1 cat walks away. _____ cats now.
2 cats now.
Mary has 6 cups. 2 cups are big. The rest are small. How many cups are small?
4 small cups
What is the sum of 1 and 4?
5
4 - 2 =
2
There are 5 horses. 2 horses walk away. _____ horses now.
3 horses now.
There are 5 books. 1 book is red. The rest are yellow. How many books are yellow?
4 yellow books
What is the sum of 2 and 5?
7
5 - 2 = ___
3
There are 7 dogs. 3 dogs walk away. _____ dogs now.
4 dogs now.
There are 6 blocks. 3 blocks are small. The rest are big. How many blocks are big.
3 big blocks.
What is the sum of 3 and 3?
6
4 - 3 = ___
1
There are 7 birds. 2 birds fly away. _____ birds.
5 birds
3 ducks swim in the pond. 2 more join them. How many ducks are in the pond now?
5 ducks
What is the sum of 4 and 2?
6
3 - 1 = ____
2
There are 4 ducks. 2 ducks swim away. ____ ducks now.
2 ducks now.
There are 4 green grapes and 5 red grapes. How many grapes are there?
9 grapes
What is the sum of 5 and 5?
10