Q2 Review Pre-Algebra

Word Problems

100

What is Mrs. Krug's husbands name?

Aaron

200

on the first day the attendace was forty seven thousand, three hundred sixty four. On the second day the attendance was fifty three thousand, seven. How many more attended on the second day?

5643

300

each bin held 14 uniforms. If there were 140 bins in all, how many uniforms did they hold?

1960

400

five senvenths of what number is 5/2

7/2

500

The average of the first 2 numbers was 6. the average of the next 8 numbers was 20. What was the overall average?

17.2

roots/exponents

100

7²

49

200

squared root of 81

9

300

fourth root of 16

2

400

9³

729

500

cubed root of 64

4

Fractions

100

2(1/8) divided by 3(2/3)

51/88

200

N x 0.04 =28

700

300

(1/3)z = (4/5)

What is z equal to?

12/5

400

(3/20) + (3/2) x (2/5)

3/4

500

(5/7) - (1/10) x (4/5)

111/175

Newer Material

100

Write 7,024,000 in scientific notation

7.024 x 10⁶

200

Write 0.00046 in scientific notation

 4.6 x 10^-4

300

33 - 2[3(3+12) - (5 x 2)3]

33 - 2[45-30]

33 - 2[15] = 3

400

Write 6.52 x 10^-2  in standard form

0.0652

500

Find the surface area of the prism

6+6+18+24+30= 84