10+2=
12
10-5
5
What are 2 subtraction sentences we could make?
9-4=5
9-5=4
Ian had 8 rocks. He found 4 more rocks. How many rocks does Ian have now?
15 rocks
Anthony started with 6 crayons. But Bridget counted 4 crayons in the box. How many crayons are missing?
2 crayons
10+7=
17
15-6=
9
What are 2 addition sentences we could make?
4+5=9
5+4=9
Natalie and Zoey went to the store and bought 7 boxes of cookies each. How many boxes of cookies did they buy in all?
14 boxes of cookies
Freilyn bought 8 candies at the grocery store. Jesia ate 2 candies. How many cookies does Freilyn have now?
6 cookies
15+4=
19
15-10=
5
Whole:10
Part: 2
Part: ____
8
Bartolo saved 5 cookies. He got 5 more cookies for his birthday. Bartolo earned 3 more cookies. How many cookies does he have now?
13 cookies
Alejandro had 10 stuffed animals. He lost 5 stuffed animals. He donated 2, more. How many stuffed animals does he have now?
3 stuffed animals
8+7=
15
20-6=
14
8+ 2=10
What is a subtraction sentence in this number family?
10-2=8 or 10-8=2
Daphne has 6 cupcakes. Alex gives her some more. Now she has 13 altogether. How many did Alex give her?
7 cupcakes
Jonah had 14 balloons. 6 balloons popped. How many are left?
8 balloons
5+4 = 8 + ___
1
20-19=
Whole: 15
Part: 11
Part: 4
Find all number sentences.
11+4=15
4+11=15
15-4=11
15-11=4
Arianna has 5 crayons. Jayden has 10 crayons. Johani has 3 crayons. How much money do we have in all?
18 crayons
The movie theater has 20 boxes of popcorn for sale. Yoel and Jextiel bought 6 boxes. How many are left?
14 boxes