GO Math Ch. 1 Test

Maria works 24.5 hours each week at a

bookstore. She earns $8.76 per hour.

How much does Maria earn each

week?

• $2,146.20

• $214.62

• $15.74

• $11.21

Tags

CCSS.7.NS.A.3

Amir wants to buy a new MP3 player

that costs $76.50. If he saves $8.50 each week, how many weeks will it take Amir to save enough money to buy the MP3 player?

• 0.09

• 0.9

• 9

• 90

Tags

CCSS.6.NS.B.3

Chester walked his neighbors’ dogs to earn money. He earned $89.49 during a 3-month period. What was the average amount Chester earned each month?

• $298.30

• $29.83

• $28.95

• $27.84

Tags

CCSS.6.NS.B.3

A total of 3,570 people attended

14 performances of a play. The same number of tickets were sold for each performance. How many tickets were sold for each performance?

• 255

• 266

• 277

• 288

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

For which pair of numbers is the LCM 12?

• 6, 24

• 2, 6

• 3, 4

• 3, 6

The combination for the lock on Santiago’s suitcase is based on the prime factorization of 315. What is the prime factorization of 315?

• 5 x 7 x 9

• 3 x 7 x 15

• 3 x 3 x 5 x 7

• 2 x 3 x 3 x 5 x 7

Kenya placed 21 apples and 28 oranges into different bowls. Each bowl held the same amount of fruit and contained only apples or only oranges. What is the greatest number of pieces of fruit that Kenya could have placed in each bowl?

• 14

• 7

• 4

• 3

A building is 52 meters tall. The building next to it is 50.36 meters tall. What is the difference between the heights of the buildings?

• 1.64 meters

• 2.36 meters

• 16.4 meters

• 164 meters

Tags

CCSS.6.NS.B.3

Melba saved $13,992 over an 11-year period. She saved the same amount each year. How much did she save each year?

• $1,400

• $1,399

• $1,300

• $1,272

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Gina purchases materials to make watches for a jewelry show. There are 6 watch faces in a pack and 9 watch bands in a pack. What is the least number of watches Gina can make without having any supplies left over

• 12

• 16

• 18

• 24