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