A car has 4 wheels. How many wheels are there in 15 cars?
60
50
45
40
7m = ________ cm
7
70
700
7000
25 × ________ = 0
10
25
1
0
0 ÷ 15 =
150
15
42 × 10 =
420
42
402
5 boxes contain 100 balls. How many balls are there in each box?
5
100
20
14 × 2 × 3 × 0 =
28
64
32
325 ÷ 1 =
325
32.5
1000 × 1 =
1000
130 ÷ ________ = 1
130
13.1
