Decimals and Percents
Fractions
Ratios and Rates
Random
Order of Opreations
100
Write this as a percent. .05 (Can't use a calculator)
5%
100
80/90 Simplify this.
8/9
100
Write this in three different ways. 5:3
5/3, 5 to 3, and 5:3
100
Solve. 23^4
279841
100
Solve (6+5)5 divided by 2 x 3
82.5
200
Write this as a percent. .5
50%
200
Solve. (No calculator) 3 and 1/2 x 4 and 2/8. Simp. If needed.
14 and 7/8
200
This is a ratio of boys to girls. 67:70 Write it in a different form.
67 to 70 or 67/70
200
59 x 22
1,298
200
Solve. 5x3+2(5x5+2+3)
72
300
Write this as a decimal. 67%
.67
300
56/25
2 and 6/25
300
A factory makes 67 cups in a hour. What is the minutely rate?
1.11
300
5% of 92
4.6
300
5x4+3(8x3)
74
400
Write this as a decimal. 100%
1.0 or 1.
400
25/12
2 and 1/12
400
If a mile is 4 laps around the track. Bob can run a mile in 10 minutes. How long does it take him to run a lap?
2.5 minutes per lap.
400
7^8
5764801
400
2.5x3+47 divided by 3
23.16
500
25% of 67.
16.75
500
95/64
1 and 31/64
500
This is a ratio of dogs to cats. 5:4, write in a different way.
5 to 4 or 5/4
500
0.2 x 0.2 x 0.2
0.008
500
50 divided by 3+12-2x2
24.66
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