Whole Number Concepts
4,002 - 1,587
2,415
7/8 - 3/5
11/40
12.5 - 3.278
9.222
What is the GCF of 24, 36, and 60?
12
what is 10% of 50
5
24 + 8 x (15 - 9) ÷ 4
36
2 3/4 + 1 5/6
4 7/12
3 1/4 + 2.6
5.85
Find the lease common multiple of 12, 18, 30
180
solve for x:
7x + 15 = 64
x = 7
326 x 214
69,764
3 1/2 x 4/7
2
4.6 x 2.3
10.58
Find a common multiple of 12 and 18 that is between 100 and 200
108, 144, 180
solve for x:
6x - 14 + 8 = 42
x = 8
735 ÷ 24
30.625
Put in order from least to greatest:
3/8, 5/6, 2/5, 7/12
3/8, 2/5, 7/12, 5/6
Put in order from least to greatest:
0.7, 0.65, 0.705, 0.68
0.65, 0.68, 0.7, 0.705
Find an integer between 5 and 15 that divides both 72 and 120.
6 and 8
4x + 7 > 23 =
x > 4
4,827 ÷ 36
134 R 3
solve for the missing factor:
___ x 84 = 12
1/7
14.76 ÷ 0.24
61.5
Find all integers between 250 and 500 that are divisible by 24.
264, 288, 312, 336, 360, 384, 408, 432, 456, 480
4x - 9 + 6 > 25 =
x > 7