9.30.24 Operations with Rational Numbers

Multiple Choice

An office needs to buy 20 new printers and 100 packages of paper. Each printer costs $300. Each package of paper costs $25. What is the cost of the printers and paper combined?

• $8,000

• $445

• $8,500

• $325

Multiple Choice

Alex runs 15 miles a week, about how many miles will he run in 64 weeks?

• 49

• 79

• 1000

• 900

Multiple Choice

TJ is drawing an area model to find 44 x 14. What should he write in the shaded rectangle?

• 40 x 4 = 160

• 4 x 10 = 40

• 14 x 4 = 56

• 4 x 4 = 16

Multiple Choice

Braden has to buy new ice skates for his hockey team. There are 22 players on the team. Skates cost $50 each. How much will Braden spend total?

• $1,100

• $1,000

• $100

• $50

Multiple Choice

Tom is solving 75 x 9. First he multiplied 75 x 10 and got 750. What does he still need to do to get the final result?

• Add a group of 9

• Subtract a group of 10

• Add a group of 75

• Subtract a group of 75

Multiple Choice

Which is correct?

• 7 x 47 = (7 + 40 + 7)

• 7 x 47 = (7 x 40) + (7 x 7)

• 7 x 47 = 7 x 47 x 7

• 7 x 47 = (7 +7) x (7 + 40)

Multiple Choice

Nicklas spends 4 hours practicing at the hockey rink every day. How many hours will he have spent practicing after 27 days?

• 31 hours

• 100 hours

• 108 hours

• 23 hours

Multiple Choice

Chandler is finding partial products to solve 82 x 42. Here is what he has done so far: What should Chandler do next?

• Multiply 40 x 80

• Multiply 42 x 80

• Add 4 + 160 + 80

• Multiply 2 x 80

Multiple Choice

A company sells jerseys for $50 each. In October they see 32 jerseys. In April, they sold 55 jerseys. What is the total amount of money they earned by selling jerseys in October and April combined?

• $1,600

• $4,350

• $2,750

• $4,000

Multiple Choice

Connor loves to watch hockey. The games last for 3 hours. If he watches 67 games, how many hours did he spend watching hockey?

• 210 hours

• 201 hours

• 70 hours

• 74 hours

Multiplication Word Problems

By CIARA KINMAN

Multiple Choice

A theater can seat 460 people at one time. If a movie in the theater fills every seat, every day for 3 weeks, how many tickets were sold?

• 1,380

• 9,660

• 9,200

• 13,800

Multiple Choice

The 5th grade class at Greenways Intermediate School sold more chocolate bars than any other class. They ordered 576 boxes of chocolate. Each box held 24 chocolate bars. How many chocolate bars did they sell?

• 13,818
• 3,456
• 13,824
• 13,248

Multiple Choice

A group interested in protecting wildlife built houses to help save bats. One house holds 302 bats. About how many bats could 19 bat houses hold?

• 3,000

• 6,000

• 320

• 4,000

Multiple Choice

A banana contains 105 calories. Last week, Nate and Haley ate a total of 14 bananas. How many calories did they eat?

• 525
• 1,450
• 1,470
• 4,305

Multiple Choice

Mrs. Wood travels 129 miles roundtrip to work each day. How many miles does she travel in 31 days?

• 3,999
• 516
• 3,000
• 3,459

Match

Match the following

• 20 x 30

• 20 x 3

• 200 x 300

• 2 x 3

• 2,000 x 3

600

60

60,000

6

6,000

• 600

• 60

• 60,000

• 6

• 6,000

Multiple Choice

A plumber fixed a leaky sink and charged $55 for parts and $45 per hour for labor.  The total bill was $190.  Which of the following equations can be used to find how many hours (x) the plumber spend fixing the sink?

• 55x + 45x = 190
• 55 + 45x = 190
• 55 + 45 = 190x
• 45 + 55x = 190

Multiple Choice

True or False: A composite number is able to be divided by more than two numbers.

• True
• False

Multiple Choice

How many factors does a prime number have?

• 1

• 3

• 2

• 4

Multiple Choice

What are factors?

• The top number in a fraction.
• The numbers multiplied together to make a product.
• The bottom number in a fraction.
• Angles smaller than 90 degrees.

Multiple Choice

How is a prime number different from a composite number?

• Prime numbers are smaller than composite numbers.
• Composite numbers are larger than prime numbers.
• All odd numbers are prime numbers.
• Prime numbers have only 2 factors, and composite numbers have more than 2 factors.

Multiple Choice

How is a prime number different from a composite number?

• Prime numbers are smaller than composite numbers.
• Composite numbers are larger than prime numbers.
• All odd numbers are prime numbers.
• Prime numbers have only 2 factors, and composite numbers have more than 2 factors.

Multiple Choice

Arnold is 12 years old. Cecille is 3 years younger than Arnold. Joey is 5 years older than Cecille. What is the sum of the ages of Arnold, Cecille, and Joey?

• 20

• 35

• 26

• 23

Multiple Choice

Elijah made the list of numbers below.

40, 41, 42, 43, 44, 45, 46, 47, 48, 49

How many of the numbers in Eliah's list are prime numbers?

• 3

• 7

• 10

• 5

Multiple Choice

What are the prime factors of 30?

• 1, 5, 6

• 2, 5, 15

• 1, 29

• 2, 3, 5

Multiple Choice

Monica lives 256.3 miles from Dallas, Texas. Jackson lives 175.65 miles from Dallas. How much shorter, in miles, is Jackson's drive to Dallas than Monica's drive to Dallas?

• 80.75 miles

• 121.35 miles

• 80.65 miles

• 76.35 miles

Multiple Choice

The table shows the weights of two horses at a horse competition. What is the difference, in pounds, between the weights of the two horses?

• 43.28

• 34.28

• 120.98

• 1,208.92

Multiple Choice

Jacob's doctor recommended he drink 85 ounces of water daily.

* Jacob drinks 8.6 ounces of water with his breakfast.

* Jacob drinks 4 ounces of water during his snack time.

* Jacob drinks 12.6 ounces of water with his lunch.

How many more ounces of water does Jacob need to drink to reach his goal of 85 ounces?

• 25.2

• 59.8

• 60.2

• 60.8

Multiple Choice

The chart below shows the weight of Amanda's dog over the past several year.

Between which two years did Amanda's dog gain the most weight?

• Years 1 and 2

• Years 2 and 3

• Years 3 and 4

• Years 4 and 5

Multiple Choice

Cindy spent $47.32 on a new shirt, earrings, and a purse.

* The shirt cost $16.98

* The earrings cost $8.63

How much did Cindy spend on the purse?

• $22.81

• $25.61

• $21.71

• $22.31

Multiple Choice

Melinda has $1,357.00 in her checking account.

* She spends $53.25 at the mall Friday night

* She pays her phone bill of $122.34 on Saturday.

* She makes a deposit of $75.00 on Monday

How much money is in Melinda's checking account on Monday after she makes her deposit?

• $1,256.41

• $1,221.41

• $1,152.59

• $1,106.41

Multiple Choice

86.04 + 4.04

• 9.044

• 9044

• 90.08

• 90.44

Multiple Choice

A protein bar at a convenience store costs $2.97. If Carson buys 7 protein bars, how much will he pay?

• $20.79

• $20.54

• $21.19

• $21.09

Multiple Choice

A school bus is traveling 10 mph in a school zone. A car in the next lane is traveling 15 mph. What math operation should I use to find how much faster the car is driving than the school bus?

• Addition

• Subtraction

• Multiplication

• Division

Multiple Choice

Solve the question and select the best answer.

• F

• G

• H

• J

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Fill in the Blanks

Multiple Choice

Kaitlyn loves to roller skate. Since she skates so much, she decided to buy her own skates. She looked at several stores and found a pair she liked for $74.79. She has $193.42 in her savings account. If she takes out the money to buy the skates, how much money will be left in her savings account?

• $268.21
• $118.63
• $124.65
• $256.86

Multiple Choice

A carpenter compared the lengths of two boards.

Which symbol makes this comparison true?

• ×

• >

• <

• =

Multiple Choice

 Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?

• 3.41 miles
• 8.54 miles
• 34.16 miles
• 341.6 miles

Multiple Choice

Lisa has $560 to spend for a surprise party. She wants to buy a cake for $178, two table cloths for $67 each, and a backdrop for $34.  What is the Total amount Lisa will spend if she buys all the party stuff?

• 346

• 278

• 214

• 281

Multiple Choice

Which option shows the numbers ordered smallest to largest?

• 6, 6.24, 6.3, 6.31

• 5.9, 5.7, 5.39, 5.48

• 7.26, 7.3, 7.54, 7

• 5.3, 5.03, 5.23, 5

Multiple Choice

Jay, Alana, Evan, and Stacey work together to complete a science experiment.

Whose beaker has the least amount of liquid left in it.

• Jay

• Evan

• Alana

• Stacey

Multiple Choice

Janet walked 3.75 miles yesterday. What is the word form of 3.75?

• three point seven five

• three and seventy five

• three point seventy five hundredths

• three and seventy five hundredths

Multiple Choice

3 runners ran a 5k and their times are listed below.

Katie: 32.9

Hallie: 32.04

Sadie: 32.101

Order the runners from fastest to slowest

• Hallie, Katie, Sadie

• Katie, Hallie, Sadie

• Hallie, Sadie, Katie

• Sadie, Katie, Hallie

Multiple Choice

Jim, Bob, and Jeff are running in a marathon. Jim runs 0.84 miles. Bob runs 0.48 miles. Jeff runs 0.8 miles. Who ran the farthest?

• Jim

• Bob

• Jeff

• None

Multiple Choice

Which of the decimals is equivalent to the value represented by the hundreds grid?

• 0.37
• 0.38
• 0.83
• 0.86

Multiple Choice

What does the 5 in the decimal .257 represent?

• fifths
• five tenths
• fiftieths
• five hundredths

Multiple Choice

Which group of numbers is in order from least to greatest?

• 0.202; 0.022; 0.020
• 0.020; 0.022; 0.202
• 0.022; 0.202; 0.020
• 0.020; 0.202; 0.022

Multiple Choice

Round 56.789 to the nearest tenth. 

• 57
• 56.8
• 56.889
• 56.79

Multiple Choice

Which decimal has the GREATEST value:
0.612  0.67  0.6  0.069

• 0.612
• 0.67
• 0.6
• 0.069

Multiple Choice

Emily bought the following amounts of fruit at a fruit stand:
0.75 pounds of grapes
0.5 pounds of bananas
1.25 pounds of apples

How much did her fruit weigh altogether?

• 0.25 pounds
• 2.05 pounds
• 2.50 pounds
• 25.0 pounds

Multiple Choice

Joy drinks 4 bottles of water per day.  Each bottle contains 16.5 fluid ounces.  How many fluid ounces of water does she drink per day? 

• 66 fluid ounces
• 68 fluid ounces
• 660 fluid ounces
• 680 fluid ounces

Multiple Choice

Below is the length of three running trails at three parks.

The trail at Lakewood Park is 9.84 miles.

The trail at Kiest Park is 6.7 miles

The trail at Springfield Park is 13.09 miles.

What is the difference between the length of Springfield Park and Lakewood Park?

• 6.75 miles

• 3.25 miles

• 29.63 miles

• 7.65 miles