Blakeney and Lady J Review

Adding Decimals

100

1.5 + 2

3.5

200

100.0 + .123

100.123

300

55.234 + .01

55.244

400

1.5 + 5.5 + 2.0

9.0

500

500 + 100.345 + 10

610.345

Expressions

100

6 more than Y

 Y + 6

200

seven less than n

N - 7

300

the sum of  two and nine divided by G

(2 + 9) / G

400

ten squared minus H

10²  - H

500

nine times nine cubed minus X plus two squared

9 x 9³ - X + 2²

Multiplication Facts

100

5 x 5

25

200

9 x 9

81

300

9 x 5 x 0

0

400

11 x 11 x 11

1331

500

50 x 50 x 100

250000

integers

100

- 5 - 2

- 7

200

opposite of 3

- 3

300

- 189 + 189

 0

400

-7 + -9

- 16

500

- 8 - (-8) + 2

2

Circles

100

Diameter is 10 ft. what is the radius?

5 ft.

200

A radius of 25 in. will have a diameter of ........... 

50 inches

300

 Pi  (as a number) can be written as ......

3.14

400

π r 2 is used to find the ________ of a circle

area

500

if you have a diameter of 100 ft. what will the circumference be?

c = 314 ft.