___________
Maths
Securing place value to 100 and applying to addition and subtraction
Starter quiz
Try it
Give to class
What number is being represented here?
40
50 ✓
60
70
Finish the sentence. One ten is equal to __________.
20
10 ones ✓
1 one
1
What is four groups of 10?
4
14
40 ✓
Match the number of tens to the numeral with the same value.
2 tens
⇔
20 ✓
5 tens
⇔
50 ✓
9 tens
⇔
90 ✓
10 tens
⇔
100 ✓
What is ten more than 50?
40
60 ✓
70
Complete the equation: 6 = 10 −
______
'4' ✓
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