3rd Grade Math 1
78-16
52
9 X 27
243
Which fraction is the biggest?
1/2, 5/6, or 3/3
3/3
7 X 12
840
Find the perimeter around a triangle, whose sides are 3, 4, 5.
12
56-27
29
3 X 39
117
Which fraction is the smallest?
4/4, 1/3, 3/5
1/3
85 X 92
7,820
Find the perimeter around a pentagon, whose 2 sides are the same and each are 18 inches long. The other three sides are 14 inches, 12 inches, and 8 inches.
70
98-33
65
7 X 523
3,661
Which fraction does not belong?
4/8, 9/18, 11/20, 8/16, 7/14
11/20
76 X 13
Fill the pattern. 3, 7, 15, 31, ____
63
47-19
28
18 X 5
90
Which fraction is closest to 1/2?
5/6, 1/4, 8/10, 5/8
5/8
65 X 72
4680
Fill the Pattern: 72, 36, 18, _____
9
78-18
60
140 x 8
1,120
A /140
70
98 X 15
1470
Fill the Pattern, 160, 140, 120, _______
100