Fractions
List an equivalent fraction for 3/4.
Possible answers (there could be others) 6/8; 9/12; 12/15; 15/18; etc.
What is the Greatest Common Factor (GCF) of 60 and 30?
30
What is the Least Common Multiple of 6 and 10?
60
AREA of a square
A =s2
32
9
Reduce the fraction 18/27 to its simplest form.
2/3
What is the Greatest Common Factor (GCF) of 20 and 35?
5
What is the Least Common Multiple of 20 and 4?
20
Volume of a rectangular prism
Volume = l × w × h
53
125
3/4 x 1/2 =
3/8
What is the Greatest Common Factor (GCF) of 44 and 33?
11
What is the Least Common Multiple of 6 and 8?
24
AREA of parallelogram
bxh
Rewrite and solve using Distributive Property
5(7+9)
5x7+5x9 = 35+45 = 80
3 2/3 x 2 1/2 =
8 1/2 or 8.5
What is the Greatest Common Factor (GCF) of 45 and 63?
9
What is the Least Common Multiple of 2,3 and 5?
30
AREA for triangle
A = 1/2 × b × h
Solve:
62+72 =
36+49 = 85
2 1/5 : 5/6 =
66/25 = 2 16/25 = 2.64
What is the Greatest Common Factor (GCF) of 48 and 64?
16
What is the Least Common Multiple of 2,3, and 9?
18
Formula for area of a trapezoid
A = ½ (a + b) h
Solve (order of operations):
6(3+4) - 5 x 22 =
22