Multiples of 10 that total 100 | Maths | Quizalize & Oak National Academy

Starter quiz

100 is composed of how many tens?

'10' ✓
Complete: 6 + ______ = 10

'4' ✓
Complete the calculation 100 = ______ + 50

'50' ✓
Match the subtraction equation to the missing part.

10 − ___ = 1

⇔

9 ✓

10 − ___ = 3

⇔

7 ✓

10 − 5 = ___

⇔

5 ✓

10 − ___ = 10

⇔

0 ✓
100 is composed of four equal parts. What is the value of each part?

10

20

25 ✓

50
How many 20 p coins would be needed to make 100 p?

two

four

five ✓

ten

Look at the picture. How many more tens do I need to make 100? ______ tens

'4' ✓
Match the multiples of 10 to make a pair that sum to 100

20

⇔

80 ✓

30

⇔

70 ✓

50

⇔

50 ✓

40

⇔

60 ✓

90

⇔

10 ✓
20 + ______ = 100

'80' ✓
This image shows 100 composed of how many tens?

three tens and seven tens

two tens and two tens

four tens and six tens ✓
Andeep ran 70 metres. How much further does he need to run to finish the 100 metre race?

60 metres

50 metres

40 metres

30 metres ✓
What is the missing value in this bar model?

2 tens ✓

3 tens

5 tens

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Pupils lack fluency in pairs for 10 and so struggle to connect this to 2-digit numbers.

Promote fluency through games and chants and consider providing a scaffold of pairs for 10 which will help pupils develop automaticity

Compose - You can compose larger numbers from smaller numbers.
Multiple - A multiple is the number you get when you multiply a certain number by an integer.