Adding and Subtracting Expressions

In this problem, you move to the ________ on the number line.
56 + (-24)

• right

• left

• up

• down

Tags

CCSS.7.NS.A.1B

Solve the problem.
10 - (-3)

• -13

• -7

• 13

• 7

Tags

CCSS.7.NS.A.1B

Solve the problem.
-1 - (-1)

• 0

• 2

• -2

• -1

Tags

CCSS.7.NS.A.1B

Find the sum/difference. Give your answer in simplest form.

Tags

CCSS.HSA.APR.D.7

Find the sum/difference. Give your answer in simplest form.

Tags

CCSS.HSA.APR.D.7

Find the sum/difference. Give your answer in simplest form.

Tags

CCSS.HSA.APR.D.7

Find the sum/difference. Give your answer in simplest form.

Tags

CCSS.HSA.APR.D.7

Find the sum/difference. Give your answer in simplest form.

Tags

CCSS.HSA.APR.D.7

Find the expression (problem) for the following. Jose and Jocelyn had 8 candy bars. They collected 4 more each week for 3 weeks. How many candy bars would they have each (after 3 weeks) if they split them up evenly?

• (8 + 4 + 3) ÷ 2

• 8 + (4x3) x 2

• 8 + (4x3) ÷ 2

• [8 + (4x3)] ÷ 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

How does the value of (4+5) x 3 compare with the value of 4+5 x 3?

• The value of 4+5 x 3 is greater than the value of (4+5) x 3

• both expressions are of equal value

• The answer to (4+5) x 3 is 8 more than the answer to 4+5 x 3.

• If you do both problems, the sum of their values are greater than 50.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2