Place Value
Ordering and Comparing
Rounding
Multiples and Factors
Multiplying and Dividing by 10, 100 and 1000
100

Write this number in figures

five hundred and twenty two thousand, six hundred and sixty

522 660

100

Order these numbers

130 456

145 720

130 657

248 215

215 182

130 456

130 657

145 720

215 182

248 215

100

Round this number to the nearest 10

544 687

544 690

100

Write the first 5 multiples of 12

12   24   36    48    60

100

If I divide by 100, where do I move?

Move the decimal twice to the left

200

Write this number in words

1 433 913

One million, four hundred and thirty three thousand, nine hundred and thirteen

200

Compare these two numbers

0.07 ______ 0.7

<

200

Round this number to the nearest 100

1 234 652

1 234 700

200

Write the factors of 24

1, 2, 3, 4, 6, 8, 12, 24

200

If I multiply by 1 000, where do I move?

Move the decimal three times to the right

300

Write this expanded number in words and figures

400 000 + 6 000 + 700 + 70 + 0.7

406 770.7

300

Here is a number sentence. Complete it...

______ - 2600 > 4500

Any number higher than 7 100


300

Round this number to the nearest 1 000

239 596

240 000

300

What are the prime numbers between 20 and 30

23 and 29

300

12.600 x 10

126.000

400

Write out this number in expanded form

1 204 506.07

1 000 000 + 200 000 + 4 000 + 500 + 6 + 0.07

400

Order these decimals

0.70

0.07

0.071

0.72

7.01

0.07

0.071

0.70

0.72

7.01

400

Round this number to the nearest 10 000

54 678 245

54 680 000

400

My age this year is a multiple of 8

My age next year is a multiple of 7

How old am I?

48 this year

49 next year

400

345.978 / 1 000

0.345978

500
Find out this number...


Four hundred and seventy two thousand, six hundred and twelve

Add fourteen

Minus sixty thousand

412 626

500

22 212    22 543    21 456     23 897   

Pick a number from above that would match this sentence

_____ > 22 586

23 897

500

Round this number to the nearest 100 000

235 876 134

236 000 000

500

Which of these numbers is factors of 30?

4    5    6    10    20    60

5     6     10

500

670.045 x 100

67004.5