Transcript SU_Term 1_Week 9_Day..

Objectives:
• Identify multiples of 2, 3, 4, 5, 6, 7 and 9;
• Find factors of two-digit numbers.
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Stepping Up Term 1
Week 9 Day 2
Reds: top to bottom
Blues:
left to
right
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Stepping Up Term 1
Week 9 Day 2
Factors Challenge…
Find a number between 20 and 30
which has an odd number of factors…
Remember that pairs of factors form an array...
e.g. 3 x 4 = 12
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Stepping Up Term 1
Week 9 Day 2
Explore all the factors of these
numbers…
Did the largest number have the
greatest number of factors?
© Hamilton Trust
Stepping Up Term 1
Week 9 Day 2