Module 1 Test Review

Powers of 10

100

10x10 in standard form

100

200

1,000 in exponential form

10³

300

10⁵ in a multiplication expression 

10x10x10x10x10

400

10,000 in exponential form

10⁴

500

10⁶ in standard form

1,000,000

Multiplying & Dividing by Powers of 10

100

90x10²

9,000

200

900 divided by 10²

9

300

5,000x10³

5,000,000

400

9,000,000 divided by 10²

90,000

500

7x10⁶

7,000,000

Division & Multiplication

100

3x98

294

200

462 divided by 2

231

300

56x12

672

400

625x66

41,250

500

4,123 divided by 19

217

Measurement Conversions

100

2L= ______mL

2,000mL

200

12kg= _______g

12,000g

300

200cm=_______mm

2,000mm

400

40kL=______L

40,000L

500

140km=________m

140,000m

Word Problems & Expressions

100

Create a word problem for the expression: 

(9x2)+3

Teacher's discretion  

200

Create a word problem for the expression:

(40x3)-6

Teacher's discretion 

300

Write the expression for the word problem (NOT SOLVING): 

Tyler has 3 pencils. He finds 9 more pencils. Sasha has 5 times as many pencils as Tyler. Sam has 12 fewer pencils than Sasha. How many pencils does Sam have? 

(3+9)x5-12

400

Solve the expression:

(26-8)÷2

9

500

Write an expression & solve:

Scott has 56 cans of dog food. Each can holds 12 ounces of food. He feeds hid dogs a total of 32 ounces of food each day. For how many days can Scott feed his dogs before the food is gone? 

(56x12)÷32=21