Division 15 3 = ? We can solve this by jumping along a number line.
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Division 15 3 = ? We can solve this by jumping along a number line.
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Transcript of Division 15 3 = ? We can solve this by jumping along a number line.
Division
15 3 = ?
We can solve this by jumping along a number line.
15 3 =
0 3
We jump along in 3s – we use our 3 times tables.
0 3 6
15 3 =
0 3 6 9
15 3 =
0 3 6 9 12
15 3 =
0 3 6 9 12 15
15 3 =
0 3 6 9 12 15
15 3 =
How many jumps have you made?
0 3 6 9 12 15
How many jumps have you made? 5
So 15 3 = 5
What about 17 4?
0 4
0 4 8
0 4 8 12
0 4 8 12 16
0 4 8 12 16 17
+ 1
0 4 8 12 16 17
+ 1
So 17 4 = 4r1
Try to solve these real life problems using the method we have just used.
David Beckham has 24 trophies.
He puts 4 on every shelf.
How many shelves can he fill?
There are 48 children in Year 4.
How many teams of 5 children can be made?
How many children will be left over?
