Rational Number Arithmetic: Check Your Readiness

Place and label the following numbers on the number line.

Tags

6.NS.C.6

Rounded to two decimals, 1/9 = .11. What is 4/9?

Rounded to two decimals,

1/11= .09

3/11=.27

What is 9/11?

Will the solution to this problem be positive or negative?

58 + -72

• positive

• negative

Tags

CCSS.7.NS.A.1C

Find the product of the numbers.

• 12/12

• 1

• -1

• -9

Tags

CCSS.7.NS.A.2A

Choose the correct answer in simplest form.

• -²/₆

• -¹/₃

• ²/₃

• ¹/₃

Tags

CCSS.7.NS.A.2A

Find the product of the two numbers.

• -43.68

• -4.368

• 40.5

• 43.68

Tags

CCSS.7.NS.A.2A

• 5/6

• -5/6

• 6 ½

• -6 ½

Tags

CCSS.7.NS.A.1C

976 - (-731)

The solution to this problem will be...

• positive

• negative

Tags

CCSS.7.NS.A.1C

-16.5 + 10.75

The solution to this problem will be ...

• positive

• negative

Tags

CCSS.7.NS.A.1C