Ratios + Unit Rate
A boy eats 45 cheez-its in 5 minutes. What is the unit rate?
9 cheez-its per minute
What is 4/16 as a percent?
25%
What is the absolute value of -3?
3
What is the area of a parallelogram with a base of 6in and a height of 5in?
30in squared
At the race, a car drove 8 laps in 4 minutes exactly! What is the unit rate?
2 laps per minute
What is 56% as a decimal?
0.56
What is the reciprocal of 2/8? Change it to a whole number if possible.
4
What is the area of a trapezoid with a base of 4in, another base of 6in, and a height of 8in?
40in squared
Name three ratios equivalent to 8:2
4:1, 12:3, 16:4, 20:5, 24:6…
What is 30% as a fraction? Simplify your answer.
3/10
What is the absolute value of 9?
9
What is the area of a triangle with a base of 9in, and a height of 11in?
49.5in squared
I went to a track meet and jumped 3 times at the long jump. In total, I jumped 17 feet. If I jumped the same distance every time, about how far was each jump? Round your answer to the nearest tenth.
5.7ft
What is 20% as a fraction, and as a decimal?
2/10 and 0.2
What is the absolute value of 0? Why?
0, because zero is basically a placeholder on the number line; there is no number the same distance away from zero as zero.
What is the area of an octagon with each base 2in, and each height 4in?
32in squared
On Easter, I did 2 egg hunts. I got a sum of 68 eggs! If I got the same number of eggs during each egg hunt, how many eggs did I get at each?
34 eggs
Is 57% equal to 5.7? Why or why not
No, because you have to move the decimal to the left twice.
What is the reciprocal of 2/100? Change it to a whole number if possible.
50
What is the area of a circle with a diameter of 8in? Use 3.14 for pi.
50.24in squared