Integers
Compare. Write <, >, or =
-7 7
-7 < 7
(-8) + 5
-3
5 ⋅ (-10)
-50
Write the Prime Factorization of the number:
88
23 ⋅ 11
Find the Least Common Multiple (LCM):
6, 30
30
Find the Absolute Value:
| -9 |
9
-16 + (-40)
-56
64 ÷ (-8)
-8
Find the Greatest Common Factor (GCF):
18, 36
18
Find the Least Common Multiple (LCM):
12, 20
60
Compare. Write <, >, or =
-23 -18
-23 < -18
10 - 17
-7
-2 ⋅ (-8)
16
Find the Greatest Common Factor (GCF):
36, 60, 96
12
Find the Least Common Multiple (LCM):
21, 33
231
Find the Absolute Value:
| 3 |
3
Solve:
a + (-6) = (-5)
a = 1
Solve:
-26 = -2b
b = 13
Write the Prime Factorization of:
162
2 ⋅ 34
Find the Least Common Multiple (LCM):
64, 72
572
Write from least to greatest:
8, -3, 2, -8, 1
-8, -3, 1, 2, 8
Solve:
j + 23 = (-3)
j = -26
-15 = y / 7
y = -105
Jasmine and Tom have volunteered to prepare snacks for a field trip. They have 63 carrot sticks and 108 strawberries. What is the greatest number of identical snacks they can prepare using all of the carrots and strawberries?
9
Sean and his mom start running around a mile-long track at the same time. Sean runs a mile every 8 minutes. His mom runs a mile every 10 minutes. In how many miles will they be together at the starting line again?
40 minutes