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