GCF and LCM
Find the GFC of 8 and 20.
4
Is 3/8 equivalent to 12/36?
No!
Write 21/5 as a mixed number.
4 1/5
Write 0.28 as a fraction.
7/25
0.81 __ 0.801
greater than (>)
Find the GCF of 35 and 105.
35
Write three equivalent fractions to 7/20
14/40, 21/60, 28/80, etc.
31/9
Write 1 3/25 as a decimal.
1.12
3/8 ___ 5/12
less than (<)
Find the LCM of 28 and 48.
336
Is the fraction 3/45 in simplest form?
No, 1/15
Write 7 11/15 as an improper fraction.
116/15
Write 32/20 as a decimal.
1.6
Order the following fractions from least to greatest: 17/24, 7/12, 5/8
7/12, 5/8, 17/24
The GCF of two numbers is 12. Both numbers are greater than 12 and less than 40. What are the numbers?
24, 36
Write the fraction 12/78 in simplest form.
2/13
Write 6.004 as a mixed number in simplest form.
6 1/250
Write the decimal 2.35 as an improper fraction in simplest form.
3 8/15 ___ 3 3/5
less than (<)
The LCM of two numbers is 120. The GCF is 4. The sum of the numbers is 44. What are the numbers?
20, 24
The Terriers won 8 games and lost 5 this season. Their coach told them they won 16/26 of their games. Is he correct?
Yes, 16/26 = 8/13
Louisa walks 28 blocks to school. If she walks 2/7 of the way by herself, how many blocks does she walk by herself?
8 blocks
Trevor says that 5/8 and 0.6 represent the same number because 5/8 = 25/40 and 0.6 = 25/40. Is he correct?
No, 0.6 = 24/40 not 25/40
Order the following fractions from least to greatest:
2 17/20, 2.75, 2 4/5, 2 2/3
2 2/3, 2.75, 2 4/5, 2 17/20