Dividing and Multiplying Numbers

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Solve:

• -3/14

• 7/6

• -6/-7

• 6/7

Tags

CCSS.7.NS.A.2B

A negative divided by a positive is ________

• positive

• negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 9

• -9

• 1

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A positive multiplied by a positive is ___________

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

Make sure your final answer is in simplest form.

Tags

CCSS.7.NS.A.2A

Determine the product: -2.14 x (5.8)

• -12.412

• 10.45

• 12.412

• -10.45

Tags

CCSS.7.NS.A.2A

-3 3/4 ÷ 5 1/2
Make sure your final answer is in simplest form.

Tags

CCSS.7.NS.A.2B

A team of workers took 225.5 hours to complete a task. A smaller team of workers will complete the same task, but it will take them 1.5 times as long as it took the first team. How long will it take the smaller team to complete the job?

• 338.25 hours

• 3382.50 hours

• 33.82 hours

• 400 hours

Tags

CCSS.7.EE.B.3

When multiplying fractions, what do you do?

• Keep Change Flip

• Find the least common denominator

• Multiply all of the numbers together

• Multiply straight across. Top x Top and Bottom x Bottom.

Tags

CCSS.5.NF.B.6