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The ideas in this division lesson are taken from Division 1 ebook. Only a few examples of each problem type are shown; you should make more problems of each kind for the student. Division as making groups
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There are 12 daisies. Make groups of 3.
How many groups do you get? |
Example problems
1. Divide into groups.
| There are __ carrots. Make groups of 5.
How many groups? |
There are __ apples. Make groups of 3.
How many groups? |
| There are __ fish. Make groups of 2.
How many groups? |
There are __ camels. Make groups of 4.
How many groups? |
DIVIDE... 12 dogs into groups
of four. 12 ÷ 4 = 3 |
DIVIDE...
15 elephants into
groups of three. 15 ÷ 3 = 5 "Fifteen divided by three is five." |
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| The symbol ÷
indicates division.
18 ÷ 6 = ?
Think: If you DIVIDE 18 into groups of six, how many groups are there? Since 6 + 6 + 6 = 18, there are THREE sixes in 18: 18 ÷ 6 = 3 |
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2. Write a division sentence to fit the pictures in the exercise 1. Use the symbol ÷.
3. Make a division sentence.
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Divide 10 rams into groups of two. How many groups?
__ ÷ __ = __ |
Divide __ apples into groups of six. How many groups?
__ ÷ __ = __ |
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Divide __ books into groups of three
__ ÷ __ = __ |
Divide __ crosses into groups of three.
__ ÷ __ = __ |
4. Now draw sticks (or balls). Divide them into groups to fit the division
sentence.
| 18 ÷ 3 = __ |
24 ÷ 2 = __ |
| 21 ÷ 3 = __ |
25 ÷ 5 = __ |
5. Make groups by circling dots and write a division sentence.
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Make groups of 4
__ ÷ 4 = __ |
Make groups of 4
__ ÷ 4 = __ |
Make groups of 3
__ ÷ 3 = __ |
|
Make groups of 5
__ ÷ 5 = __ |
Make groups of 7
__ ÷ 7 = __ |
Make groups of 10
__ ÷ 10 = __ |
6. To solve the division problems, you can draw in your mind sticks, and make
groups. OR, you can draw a picture in your note book. Can you find a
pattern?
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4 ÷ 2 = __
6 ÷ 2 = __ 8 ÷ 2 = __ 10 ÷ 2 = __ 12 ÷ 2 = __ 14 ÷ 2 = __ 16 ÷ 2 = __ __ ÷ 2 = __ __ ÷ 2 = __ |
8 ÷ 4 = __
12 ÷ 4 = __ 16 ÷ 4 = __ 20 ÷ 4 = __ __ ÷ 4 = __ __ ÷ 4 = __ __ ÷ 4 = __ __ ÷ __ = __ __ ÷ __ = __ |
The fast, FUN, and easy way to learn multiplication. Learn the upper times tales in two sittings using mnemonic stories.
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Copyright 2003-2012 Maria Miller
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