Integers: Multiplying and Dividing
Decimals
Integers: Adding and Subtracting
Place value
100

15x3=?

45

100

Make a number one thousandth less than 32.478

32.477

100

-7 + (+9) = ?

2

100

What number is greater? 7 893 456 230 or 7 893 446 230 

 7 893 456 230

200

-7x-5=?

35

200

Make a number two tenths less than 18.901 

18.701

200

12 + (-5) = ?

7

200

What number is least? 5 674 352 134 or 5 674 353 134

5 674 352 134

300

-24➗6=?

 -4

300

Make a number three hundredths more than 46.286

46.316

300

13 - (-7) = ?

20

300

Increase the number 7 806 654 353 by two millions

 9 808 654 353

400

256➗(-8)=?

-32

400

Make a number one thousandth more than 18.514

18.515

400

6 - (-9) = ?

15

400

Increase the number 8 605 345 576 by two hundreds

8 605 345 776

500

-15x(16➗4)=?

-60

500

Make a number two hundredths less than 78.580 

78.560

500

15 + (-50) = ?

-35

500

Decrease the number 2 346 211 782 by one ten thousands

2 346 221 782

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