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Back to Tutor Intake Assessment: The Number System

7.NS Tutor Intake — Rational Number Operations

This short check helps your tutor understand where to start. Answer each question without help. If you're not sure, give your best try — the goal is to find what to work on together, not to grade you.

Grade 7·10 problems·~16 min·Common Core Math - Grade 7·domain·7-ns
Work through problems with immediate feedback
A

Concepts

1.

Which pair of numbers are additive inverses (opposites)?

2.

Which expression is equivalent to 8−(−5)8 - (-5)?

3.

Which fraction produces a terminating decimal when converted by
long division?

B

Procedures

1.

What is the distance between −7-7 and 44 on the number line?
Enter a positive number.

2.

Calculate: (−6)×(−32)(-6) \times (-\tfrac{3}{2}). Enter your answer as a
fraction or decimal.

3.

Calculate: −34÷38\dfrac{-3}{4} \div \dfrac{3}{8}. Enter your answer as
a fraction or decimal.

4.

Calculate: −2.5+34−(−1)-2.5 + \dfrac{3}{4} - (-1). Enter your answer as a
fraction or decimal.

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