WorksheetsAddition Strategy Grade 1
Total questions: 50
Worksheet time: 54mins
Use the Make 10 strategy to find the sum.
8+5=___
10
13
15
3
Use the commutative property to find the other correct addition equation in this fact family.
5+2=7
3+4=7
7+2=5
5-2=7
2+5=7
Find the sum.
7+8=___
1
12
15
18
Use the commutative property to find the other correct addition equation in this fact family.
9+8=17
7+1=8
9+8=1
17+9=8
8+9=17
Use the Make 10 strategy to find the sum.
9+5=___
14
15
4
11
If 6+6=12, then 6+7=___.
Use the Doubles + 1 strategy to find the answer.
14
13
12
1
Use what you know about doubles to find the answer to this equation.
8+8=___
0
14
16
20
If 7+7=14, then 7+8=___.
Use the Doubles + 1 strategy to find the sum.
15
14
1
7
4 + 2 =
2
6
8
5 + 3 =
8
2
7
9 + 2 =
7
5
11
6 + 2 =
4
8
10
3 + 3 =
0
6
8
5 + 4 =
9
1
4
8 + 4 =
13
12
4
9 + 4=
12
5
13
7 + 3 =
10
4
7
8 + 5
5
13
9
6 + 4
11
9
10
How many books does she have in all?
2+3=5
Which is the addition sentence you would use to solve this problem?
Which is the addition sentence you would use to solve this problem?
Which addition sentence matches the story?
Which number sentence matches the story?
1+8=9
1 + 4 + 6 =
(a)
5 + 2 + 8 =
(a)
7 + 1 + 2 =
(a)
8 + 8 + 2 =
(a)
Lou saw 6 penguins at the zoo. He also saw 3 flamingos and 2 pelicans. How many birds did he see in all?
14 birds
13 birds
12 birds
11 birds
