Tuesday, March 14, 2017

Find factors of numbers to 100 and common multiples of numbers to 10 Yr 7/8

WALT: Find factors of numbers to 100 and common multiples of numbers to 10
Assessment Task:


1. Find all the factors of 16


4
x
4
=
16
2
x
8
=
16
1
x
16
=
16
The factors of 16 are:


2. Find all the factors of 20


1
x
20
=
20
2
x
20
=
20
4
x
5
=
20
The factors of 20 are:


    
3. Fill in the missing factors below:
8
1
2
4
8



16
1
2
4
8
16


32
1
2
4
8
16
32

48
1
3
4
6
8
16
24
54
1
2
3
6
9
18
54

Here are the 3 screenshots to my IXL activities:


Screenshot 2017-03-01 at 12.40.16 PM.png
Screenshot 2017-03-01 at 12.41.38 PM.png
Screenshot 2017-03-01 at 12.42.26 PM.png

My next step is:to be able to do my highest common fractors faster

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