Unit 1 Review Day 1!!!!!

Operations

100

-7 + 6

-1

200

9 - 12

-3

300

-20-(-5)

-15

400

-12(5)

-60

500

-81 divide by 9

-9

Fractions (Simplify/Convert)

100

Simplify 6/12

1/2

200

46% as a decimal

0.46

300

0.35 as a fraction

7/20

400

Simplify 45/108

5/12

500

9/20 as a decimal AND percent

0.45 and 45%

Area/Perimeter/Volume

100

Area of a square: 6cm by 6cm

36cm^2

200

Perimeter of rectangle: 7m by 8m

Area: 56m^2

Perimeter: 30m

300

Volume of rectangle: L: 7in, W:4in, H:2in

56in^3

400

Volume of Cube: 4in by 4in

64in^3

500

Area AND perimeter of triangle: b:4m, h:6m, side: 2m

Area: 12m^2

Perimeter: 12m

Perfect Squares/Cubes

100

4²

16

200

3³

27

300

20²

400

400

7³

343

500

7³+10²

443

Square/Cube Roots

100

Square root (36)

6

200

Square root (900)

30

300

Cube root (125)

5

400

Cube root (64)

4

500

Square root (144) - Cube root (27)

9