Saxon Course 1 Review Lessons 81-87

Newton

100

Complete the proportion: 10/x=2/4

x=20

200

Nine is to thirty-six as what number is to twelve?

three

300

If the radius of a circle is 3 inches, what is the area?

28.26 inches²

400

Which ratio forms a proportion with 12/36? 

A. 2/8

B. 5/15

C. 2/3

D. 8/36

B

500

4 feet - 6 inches X 3 yards (write answer in feet)

2 feet

Descartes

100

What is the area of a dinner plate that has a diameter of 12 inches? 

113.04 in²

200

What number is to 6 as 44 is 24? 

11

300

If the diameter of a circle is 12 inches, what is its area?

113.04 inches²

400

(8 x 2) + 3 - 6 x 2/2

13

500

Describe the speed of a car that travelled 240 miles in 4 hours. (How fast was it going?) 

The car was travelling at 60 miles per hour. 

Einstein

200

3 + 6 - 2 + (9 x 3) / 2

20.5

300

3 feet x 6 inches -3 feet (write answer in inches)

180 inches

400

16 + (3 x 3) + 12 - 3²

28

500

What is the volume of a cube that has a base of 12 centimetres?

1728 cm³

Pythagoras

200

4³ + 6 - 4 + 2 x 2

70

300

20cm²/5cm

4cm

400

Complete the following proportion. 2/8=4/x 

x=16

500

What is the volume of a rectangular prism that has a 6-inch base, a 2-foot height and a 4-foot width (Write your answer in feet)? 

4 feet³

Turing

200

Complete the proportion: 4/5 = 8/x

x=10

300

If a rectangular prism has a length of 2 inches, a height of 4 inches, and a width of 8 inches, what is its volume? 

64 inches³

500

12 is to 96 as _________ is to 384. 

48