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Cogito

Grade 3 Math · Chapter 1 · Lesson 7

Practice Worksheet

Dividing by 2, 5, and 10

The same three tables, read backwards.

10 problems · about 12 minutes · 3.OA.C.7, 3.OA.B.6

NameDate

Figure — use these to answer the problems

Every division here has a multiplication that answers it.
  • 35 ÷ 5 = 7
First number7
Second number5
Figure 1

Warm-Up Review

From earlier lessons. Loosen up before the new work.

2 problems

  1. From “Multiplying by 2, 5, and 10”

    7 × 5 = ?

    Answer

  2. From “Multiplication and Division Fact Families”

    You know 6 × 4 = 24. What is 24 ÷ 6?

    Answer

Warm Up

Straightforward practice. Get the method working first.

4 problems

  1. 40 ÷ 5 = ?

    Answer

  2. What is dividing by 2 the same as?

    • Halving.
    • Doubling.

  3. 14 ÷ 2 = ?

    Answer

  4. 30 ÷ 5 = ?

    Answer

Build It Up

The same ideas with more to keep track of.

2 problems

  1. 80 ÷ 10 = ?

    Answer

  2. 50 ÷ 5 = ?

    Answer

Stretch Yourself

Mixed problems. Work out what kind of question it is before you start.

2 problems

  1. Fair Shares

    16 apples are shared equally between 2 people. How many each?

    Answerapples

  2. Coins Again

    Leo has 45 pence, all in 5p coins. How many coins?

    Answercoins