1
Balance the scale: 5 + 6 1 + ? =
2
Balance the scale: 3 + __ 10 =
3
If left side 10 × 7, what does the right side equal to balance the scale? =
4
Balance the scale: 7 + 1 5 + ? =
5
Balance the scale: 1 + 3 1 + ? =
6
Balance the scale: 2 + __ 4 =
7
Balance the scale: 6 + 3 5 + ? =
8
Balance the scale: 3 + __ 5 =
9
Balance the scale: 1 + __ 4 =
10
If left side 10 × 6, what does the right side equal to balance the scale? =
11
If left side 9 × 6, what does the right side equal to balance the scale? =
12
Balance the scale: 8 + 2 6 + ? =
13
Balance the scale: 5 + __ 7 =
14
Balance the scale: 1 + 5 5 + ? =
15
Balance the scale: 3 + __ 4 =
16
If left side 5 × 5, what does the right side equal to balance the scale? =
17
Balance the scale: 9 + 4 4 + ? =
18
Balance the scale: 1 + __ 3 =
19
If left side 7 × 9, what does the right side equal to balance the scale? =