Multiplication
Division
Multiples and Factors
Area and Perimeter
Rules
100

5 x 12

60

100

If I want to check my work for division, I can _______ my answer and the smaller number

Multiply

100

The first 6 multiples of 9

9, 18, 27, 36, 45, 54

100

L = 24 inches

W = 3 inches

What is the area?

72 square inches

100

RANDOM SUPER BONUS:

If you answer right, you can steal half of any teams points

1432 / 8

179

200

Ms. Nat walks 25 miles last month. She walks 6 times as many miles this month, than last month. How many miles did she walk this month?

150

200

78 / 2 using place value chart

39

200

Multiples are the result of _________

Skip counting

200

L = 12 inches

W = 9 inches

What is the perimeter?

42 inches

200

Add 5

The pattern is 2, __, __, __, __, __

2, 7, 12, 17, 22, 27

300

43 x 6 using area model

258

300

172 / 4 using standard algorithm

43

300

Which numbers are multiples of 3? Select 3 choices

A. 35

B. 12

C. 89

D. 63 E. 90

B, D, and E

300

Why are units labeled with square when finding area?

Because you have to multiply to find area
300

Divide by 2

The pattern is 24, __, __, __

24, 12, 6, 3

400

5 x 93 using distributive property

5 x 93 = 5 x (90 + 3)

          = (5 x 90) + (5 x 3)

          = 450 + 15

          = 465

400

298 / 2

A. (290 / 2) + ( 8 / 2)

B. (28 / 2) + (18 / 2)

C. (280 / 2) + (18 / 2)

D. (298 / 1) + (298 / 1)

C. (280 / 2) + (18 / 2)
400

The factors of 56

1, 2, 4, 7, 8, 14, 28, 56

400

L - 12 inches

W = ?

A = 108 square inches

What is the width?

W = 9 inches
400

Subtract 8

The pattern is 34, __, __, __, __

34, 26, 18, 10, 2

500

482 x 5

2,410

500

369 / 3

123

500

The factors of 63

1, 3, 7, 9, 21, 63

500

L = 8 inches

W = ?

P = 36 inches

What is the width?

10 inches

500

Multiply by 2

The pattern is 4, __, __, __, __, __

4, 8, 16, 32, 64, 128

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