Unit 1 7th Grade

It is so cold is Alaska! The temperature outside was 0 degrees! 3 hours later the temperature decreased by 4 degrees. And when the sun went down, it decreased by another 10 degrees. What increase in temperature is needed to get back to 0 degrees?

• 3

• 4

• 6

• 14

Tags

CCSS.7.NS.A.3

From 600 meters above sea level, Katie took off in her helicopter and descended 400 meters.
​
​Which integer represents Katie's elevation now?

• 1000

• 200

• 600

• 400

Tags

CCSS.6.NS.C.5

Which situation is best described by this number line?

• Ryder owed his mom $2.50. He does some chores and makes $6.25.

• Ryder had $6.25. He needs to buy school supplies and ends up owing his
  mother $2.50.

• Ryder owed his mom $2.50. He babysits his sister and makes $8.75.

• Ryder owed his mom $2.50. He also owes his father $8.75.

Tags

CCSS.7.NS.A.1B

The initial balance of a savings was $275. After which transactions will the balance of the savings account be the same as the initial balance?

• a withdrawal of $232 followed by a deposit of $132

• a deposit of $278 followed by a withdrawal of $278

• a withdrawal of $115 followed by a deposit of $312

• a deposit of $205  followed by a withdrawal of $317

Tags

CCSS.7.NS.A.3

What is the distance between - 3 and 12?

• 9

• -9

• 15

• -15

Tags

CCSS.7.NS.A.1C

At midnight, the temperature was −8∘F. At noon, the temperature was 23∘F. Which expression represents the increase in temperature from −8∘F to 23∘F?

• -8 - 23

• I-8I - 23

• -8 - I23I

• I-8 - 23I

Tags

CCSS.7.NS.A.1C

Teddie went diving for toys in the pool. First she dove 3 feet. Then she got frustrated and dove another 4 feet to the bottom to get her toy. How far will she have to go to get back to the surface?

• 3 feet

• 1 foot

• 4 feet

• 7 feet

Tags

CCSS.7.NS.A.3

Ms. Bearden and Teddie went on a hike. The total tail from 6 2/3 miles long. But Ms. Bearden's asthma was acting up due to the cold weather so they had to stop every 1/3 of a mile to rest. How many times on the trail did they have to stop?

Tags

CCSS.6.NS.A.1

Which of the following is equivalent to -3/2?

Choose 2

• 3/-2

• -3/-2

• • -( -3/2)

• • -(3/2)

• 2/-3

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

×(−6) = 30

What is x?

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B