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