Prime Factorization
Shapes
Ordering Fractions and Decimals
Multiplying and Dividing Fractions
100
What is the prime factorization of 24?
23x3
100
What is the formula for area of a rectangle?
A=bh
100
Which is the greater value? 1.24 or 1.237
1.24
100
Multiply:
2/3 x 1/4
2/12 or 1/6
200
What is the prime factorization of 25?
52
200
The formula for a triangle is the same as a rectangle except you also...
multiply by 1/2 (or divide by 2)
200
Which is the lower value? 3/5 or 0.65
3/5
200
Write as an improper fraction: 5 7/8 (hint: popcorn)
47/8
300
What is the prime factorization of 32?
25
300
Find the area. A=1/2 b h
21 in2
300
Write 3/8 as a decimal
0.375
300
Divide 3/4 by 5/6
18/20 or 9/10
400
What is the prime factorization of 63?
32x7
400
A triangle has a base of 8 and a height of 2.4. What is the area? A=1/2 b h
9.6 square units
400
Order the following numbers least to greatest.
4/5, 0.875, 0.85, 0.75, 1.2
0.75, 4/5, 0.85, 0.875, 1.2
400
Multiply 2 3/4 by 4
11
500
What is the prime factorization of 120?
23x3x5
500
Find the volume. V=Bh
60.48 cm3
500
Order the numbers greatest to least.
3.5, 3 3/5, 3 1/4, 3.49
3 3/5, 3.5, 3.49, 3 1/4
500
Divide 25 by 4/7
43 3/4