Addition
10+2=
12
10-5
5
Using the Commutative Property, how can we add 5 and 4?
5+4=9
4+5=9
Joey had 11 rocks. He found 4 more rocks. How many rocks does Joey have now?
15 rocks
A crayon box holds 12 crayons. Matt counted 8 crayons in the box. How many crayons are missing?
4 crayons
10+7=
17
15-6=
9
There are 13 fish in one tank and 13 fish in another. How many fish are there if we put all the fishes in one tank?
26
Paige and Payton 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
Christian bought 18 cookies at the grocery store. His brother Steven ate 6 cookies. How many cookies does Christian have now?
12 cookies
15+4=
19
15-10=
5
Whole:10
Part: 2
Part: ____
8
Sean saved $5. He got $5 for his birthday. Sean earned $3 for chores. How much money did Sean have then?
$13
Nina had 20 stuffed animals. She lost 5 stuffed animals. She donated 10. How many stuffed animals does she have now?
5 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
Anne has 6 cupcakes. Sean gives her some more. Now she has 13 altogether. How many did Sean give her?
7 cupcakes
Jeff had 19 balloons. 6 balloons popped. How many are left?
13 balloons
5+4 = 8 + ___
1
20-19=
Whole: 15
Part: 11
Part: 4
Find the 2 adding number sentence
11+4=15
4+11=15
I have $5. My mom has $10. My friend has $3. How much money do we have in all?
$18
The movie theater has 20 boxes of popcorn for sale. 6 boxes are sold. How many are left?
14 boxes