Related Addition Facts
Complete the related addition fact:
8 + 7 = ___
10 + ___ = ___
8 + 7 = 15
10 + 5 = 15
Complete the related subtraction fact:
11 - 3 = ___
10 - ___ = ___
11 - 3 = 8
10 - 2 = 8
8 - 3 = ___
5
Kaimana had 15 shells. She gave 6 shells to Logan. How many shells does Kaimana have now?
15 - 6 = 9
Samson have 14 shoes. Two shoes are lost. How many shoes does he have left?
14 - 2 = 12
Complete the related addition fact:
6 + 7 = ___
10 + ___ = ___
6 + 7 = 13
10 + 3 = 13
Complete the related subtraction fact:
12 - 4 = ___
10 - ___ = ___
12 - 4 = 8
10 - 2 = 8
5 + 9 = ___
14
Birklee got 5 hats. Then she got 6 more hats. How many hats does Birklee have now?
5 + 6 = 11
Kiyo has 10 dolls. Ally has 5 dolls. How many more dolls does Kiyo have than Ally?
10 - 5 = 5
Complete the related addition fact:
4 + 8 = ___
10 + ___ = ___
4 + 8 = 12
10 + 2 = 12
Complete the related subtraction fact:
13 - 9 = ___
10 - ___ = ___
13 - 9 = 4
10 - 6 = 4
9 + 6 = ___
15
Kiyo has 18 crowns. She bought 2 more crowns. How many does she have now?
18 + 2 = 20
Mallory has 19 crayons. She gave 9 to Kaimana. How many does Mallory have now?
19 - 9 = 10
Complete the related addition fact:
9 + 3 = ___
10 + ___ = ___
9 + 3 = 12
10 + 2 = 12
Complete the related subtraction fact:
15 - 8 = ___
10 - ___ = ___
15 - 8 = 7
10 - 3 = 7
18 - 9 = ___
9
Alice has 17 pencils. She gave 6 pencils to Naryus. How many does Alice have now?
17 - 6 = 9
Logan has 12 scoops of ice cream. She eats 2 scoops. How many more scoops does she have left to eat?
12 - 2 = 10
Complete the related addition fact:
9 + 9 = ___
10 + ___ = ___
9 + 9 = 18
10 + 8 = 18
Complete the related subtraction fact:
17 - 8 = ___
10 - ___ = ___
17 - 8 = 9
10 - 1 = 9
15 - 7 = ___
Emilia had 10 stuffies. She gave some to Samson. Now she has 4 stuffies. How many stuffies did she give Samson?
10 - _ = 4
10 - 4 = 6
Ms. Ramos has 21 markers. Ms. Gosin has 8 markers. How many do they have altogether?
21 + 8 = 29