Ch. 1 - Exponents, Order of Operations, etc.
Write 4 * 4 * 4 * 4 * 4 as a power
45
Write 6/27 in simplest form
2/9
Are these ratios equivalent? 5:2 and 30:12
Yes
Write 127% as a fraction in simplest form
1 27/100
Find the value of 33
27
3/4 * 2/5
3/10
Write and equivalent ratio for 4:3
Various answers
Write 0.0435% as a decimal
0.000435
What is the GCF of 27 and 45
9
7/8 ÷ 3/4
1 and 1/6
Your friend runs at a pace of 2 miles every 17 minutes. You run at a pace of 3 miles every 24 minutes. Who runs faster?
You run faster
Order from least to greatest:
5%, 1/12, 0.005
0.005, 5%, 1/12
3 * 6 - 12 ÷ 6
16
2/5 + 3/8
31/40
A school has 375 students and 25 teachers. Write a unit rate for the number of students per teacher.
15 students per teacher
Write 7/400 as a percent
1.75%
43 - 1/2(72 + 5)
37
3 1/5 - 1 2/3
1 8/15
Convert 15 yards to feet
45 feet
What is 40% of 70
28