Grade 7 · Math

7th grade Multiply and divide positive and negative whole numbers worksheet

6 printable versionsChallenge Me10 questions · answer keyFree · no account

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Multiply and divide positive and negative whole numbers

Grade 7 Math Worksheet - Challenge Me

NameDate

Circle the best answer, or write your answer on the line.

Milo stacks three multiplications on a puzzle card. What is (-2) × 3 × (-4)?
Pia finds a three-number puzzle in the math book. What is (-3) × (-2) × (-4)?
Tala writes a two-step problem on the whiteboard. Work left to right. What is (-6) × 4 ÷ (-8)?
Bo rings a bell for a two-step question. Work left to right. What is (-12) × (-3) ÷ 9?
Esme fills in a balance puzzle: (-4) × ? = 28. What is the missing number?
Jun fills in a puzzle card: 6 × ? = (-48). What is the missing number?
Luz rings a bell for a blank: (-9) × ? = 54. What is the missing number?
Pia divides on a puzzle card, and it does not come out even. What is 13 ÷ (-4)?
Tala rings a bell for a decimal quotient. What is (-11) ÷ (-4)?
10.
Bo is sorting divisions. Which one can't be worked out?
- (-15) ÷ 15
- 15 ÷ (-15)
- 15 ÷ 0
- 0 ÷ 15

Multiply and divide positive and negative whole numbers. Every version has 10 questions, and the answer key prints on the second page.

I can multiply and divide positive and negative whole numbers, and say why two negatives make a positive.
I can find a missing factor, and write a quotient that is not a whole number as a decimal.
I can match a product or a quotient to a real story, and say why dividing by 0 can't be done.

Standard: 7.NS.A.2a, 7.NS.A.2b

product: The answer to multiplying.

quotient: The answer to dividing.

factor: A number you multiply, like 3 and 4 in 3 × 4.

jump: One step along the number line. A negative number of jumps means jump the other way.

rate: How much something changes each minute, hour or step, like -3°F per hour.

undone: Division undoes multiplication: if 4 × 3 = 12, then 12 ÷ 3 = 4.

Your child multiplied or divided the sizes and left the minus signs out.

Your child kept a negative answer when both numbers were negative.

Your child added the two numbers instead of multiplying. Try: 4 jumps of 3 is the same jump four times, so it is 4 × 3.

Ask: on a number line, which way does a negative jump go?

Ask: if you walk backward through a backward trip, which way do you end up going?

What is the most common mistake with multiply and divide positive and negative whole numbers?

Your child multiplied or divided the sizes and left the minus signs out.

How can I help my child with multiply and divide positive and negative whole numbers?

Ask: on a number line, which way does a negative jump go?

Are these 7th grade math worksheets free to print?

Yes. All 6 printable versions at each level are free to print, with the answer key, and no account is needed.

Every sheet you scan goes into your child’s record: dated, marked and ready for the year-end portfolio. Homeschool records