Decimals

Ratios and Rates

Conversions

Order of Operations

Rational Numbers

100

Jenny has $5.2 in her wallet. Noah has $2.5 in his wallet. How much do they have in total?

7.7

100

There are 4 birds and 2 feeders. What is the ratio of feeders to birds?

2:4, 2/4, 2 to 4.

100

Convert 0.75 to fraction form.

3/4

100

Evaluate the expression for x=5.

6+3(x+1)

24

100

Compare the two rational numbers.

8/10 ? 4/5

A. <

B. >

C. =

C. =

200

If each piece of chocolate costs $1.20, how much would 5 pieces cost?

6

200

There are 168 students in 6th grade. There are 12 6th grade classrooms. How many students are in each classroom?

14

200

What is 57% in decimal form?

0.57

200

6^{2}-3+(9x12)

141

200

Order the following rational numbers:

-7.5, 1.2, -5/10,

-7.5,-5/10, 1.2

Or 1.2, -5/10, -7.5

300

Chris just spent $8.30 for his favorite band's poster. If he had 25 dollars in his wallet previously, how much money is in his wallet now?

16.70$

300

13 out of 65 students have apple pie and the rest have caramel pie. What is the ratio of students with caramel pie and students with apple pie?

52:13

300

Hunter got 12 questions out of 20 correct on his math test. What is the percentage of questions correct?

60%

300

8^{2}+22(2^{3}-3)+86

260

300

Put these numbers from least to greatest.

0.5, -0.5, 4/25, -7/10, 1.5

-7/10, -0.5, 4/25, 0.5, 1.5

400

Kayla has 45.2 cups of water that she needs to split into 8 cups. How much water is in each cup?

5.65

400

Emily's nearest clothing store is selling 5 shirts for 24.95.

What is the unit rate for one shirt?

4.99

400

Write 45% as a decimal.

0.45

400

6 x (53+12)

390

400

Compare the two rational numbers.

78/30 ? 65.3

A.<

B. >

C. =

A. <

500

Melissa earns $78.34 each week at her job, how much will she earn in 7 weeks?

$548.38

500

Jack is using 8 centimeters of tape for 4 presents. How many presents did Jack wrap if he used 32 centimeters of tape?

16 presents.

500

Write 3.5 in percentage form.

350%

500

12^{2}+12+(8x3^{2})

228

500

Compare the two rational numbers.

-9.5 ? -38/76

A. <

B. >

C. =

A. <

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