Subtraction Mastery Check Study Guide

For which situation do the quantities combine to make zero?

• A football team gains 17 yards and then gains 17 more yards.

• A football team gains 18 yards and then loses 18 yards.

• A football team loses 11 yards and then loses 11 more yards.

• A football team gains 8 yards and then loses 18 yards.

Tags

CCSS.7.NS.A.1A

Which one of these number lines shows how to solve -1 + 3?

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1B

Which scenario matches the sum -26 + 35 = 9?

• The temperature increased by 26°F during the day, but fell 35°F during the night for a net increase of 9°F.

• The temperature increased by 26°F during the day, but fell 35°F during the night for a net decrease of 9°F.

• The temperature fell 26°F during the night, and increased 35°F during the day for a net increase of 9°F.

• The temperature increased by 26°F during the day, and increased 35°F during the night for a net increase of 9°F.

Tags

CCSS.6.NS.C.5

Tags

CCSS.7.NS.A.1B

• 4

• -4

• 10

• -10

Tags

CCSS.7.NS.A.1C

• 4

• 8

• -4

• -8

Tags

CCSS.7.NS.A.1C

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1B

The temperature in Texas may reach a high of 105°F in the summer. In Alaska the temperature may

reach a low of - 15°F . Which expression gives the difference between those

temperatures?

Tags

CCSS.7.NS.A.1C

Sydney had $10 in her savings account, and then she withdrew $30. How much money

does Sydney now have?

• $20

• -$20

• $40

• -$40

Tags

CCSS.7.NS.A.1C

Ryan is 48 feet underground touring a cavern. He goes down a ladder 7 feet. What is

his new location?

• • - 55 feet

• 41 feet

• • - 7 feet

• • - 41 feet

Tags

CCSS.7.NS.A.1C