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7th Grade Math (Math 7) · Chapter 2 · Lesson 2.2 · Printable PDF

Multiplying and Dividing Integers Worksheet with Answer Key

8 problems on multiplying and dividing integers: sign rules, products of many factors, powers with negative bases, quiz show scoring, ordering values, a student's mistakes, and sum and product puzzles. 2 pages, with a worked answer key.

8 problems2 pagesanswer key
Printable Multiplying and dividing integers worksheet with answer key - 7th Grade Math (Math 7) (Page 1 PDF preview)
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Try one first: a free Chapter 1 worksheet (PDF, no sign-in).

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What's on the worksheet

  1. Multiply, deciding the sign first, then the size:
    (−12)(−6)−15 · 48(−13)(−25)(−4)(−3)(−2)(7)(−5)(−1)(−3)
  2. Divide, checking each answer by multiplying by the divisor:
    −144 ÷ 12−78 ÷ (−6)91 ÷ (−7)0 ÷ (−15)\dfrac{-200}{-25}
  3. Find each value, looking first at what the exponent touches:
    (-5)^3(-2)^6-2^6(-1)^{15}-(-3)^3
  4. Word problem: Priya's score on a quiz show with right and wrong answers.
  5. Find the value of each expression for given integer values of p, q and r.
    pqr\dfrac{pr}{q}p^2 q-q^2 + pr
  6. Put numbers with powers and signs in order from least to greatest.
  7. Explain Sofia's two mistakes and give the correct values.
  8. Find two integers with a given product and a given sum:

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The free lesson teaches it with worked examples and practice problems.

Multiplying and dividing integers: the lesson ›

More Chapter 2 worksheets: Operations with rational numbers