15 questions
Round 37 to the nearest ten
40
30
20
50
Round 58 to the nearest ten
70
55
44
60
Round 175 to the nearest hundred
170
160
200
180
Round 105 to the nearest hundred
200
100
110
105
Round 42 to the nearest ten
30
50
45
40
Round 99 to the nearest ten
100
90
80
70
Round 77 to the nearest hundred
80
90
100
0
Round 12 to the nearest ten
10
20
15
0
Round 3 to the nearest ten
9
10
5
0
Round 345 to the nearest hundred
300
400
500
350
Round 872 to the nearest hundred
800
700
900
870
Round 111 to the nearest hundred
200
100
300
110
Round 22 to the nearest ten
25
15
30
20
Round 9 to the nearest ten
0
10
5
9
Round 50 to the nearest hundred
200
0
100
50