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Addittion up to 20

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Last updated over 5 years ago
10 questions
1
1
1
1
1
1
1
1
1
1
Question 1
1.

Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

Question 7
7.

Question 8
8.

Question 9
9.

Question 10
10.

4 + 3 =
8
7
4
10 + 10 =
10
15
20
4 + 4 = 8
True
False
15 + 5 =
18
20
6 + 7 =
15
12
7 + 7 =
10
14
9
4
11
12
15
14
10
19
15