Math Review

Place Value (to Millions)

100

What is the value of the 4 in 4,567,201?

4 million

200

Write "two million, forty thousand, six" in standard form.

2,040,006

300

What digit is the hundred thousands place in 6,942,318

9

400

What is the place value of the number 7 in 3,702,000?

hundreds thousands

500

Which digit in the hundreths place value in 7669.9138?

1

Integers (+ and -)

100

$-8 + 15$

7

200

$-12 - (-4)$

-8

300

$15 + (-20) - 5$

-10

400

$-50 - 25 + 10$

-65

500

$-100 - (-120) + (-30)$

-10

Fractions (All 4 Operations)

100

3/4 + 2/4

5/4

200

5/6 - 1/3

1/2

300

2/5 x 3/4

6/20

400

2 1/2 divided by 1/4

10

500

1 3/4 x 2 2/3

4 2/3 (or 14/3)

Multiplication & Division

100

12 x 11

132

200

455 / 5

91

300

456 x 32

14,592

400

1,224 divided by 12

102

500

0.25 x 400

100

Geometry (A, P, C, V)

100

Find the area of rectangle with L=12 and W=9

108

200

Find perimeter of rectangle with L=15 and W=7

44

300

Find Volume of a rectangluar prisms with L=6 W=4 and H=5

120

400

Find circumferene of circle with a radius of 7

43.96

500

Find circumference with a diameter of 12

31.4