Addition
Subtraction
Number Value
Less than or Greater than
Rounding
100

25+16

41

100

25 - 4

21

100

254,672 what place is he 5?

ten thousands

100

Which number is less

452        453

452

100

round the following number to the nearest tens place

18

20

200

125 + 125

250

200

52 - 16

36

200

9  what place is the nine in?

ones

200

which number is greater

1,528         1,527

1,527

200

round the following number to the nearest hundreds place

65,439

65,400

300

47 + 52

99

300

752 - 222

530

300

456,523 what place is the 5 in

hundreds

300

which number is greater

7, 829            78,290

78,290

300

round this number to the nearest thousands place

1,500,999

1501,000

400

4,672 + 2,333

7005

400

4,987 - 2,341

2,646

400

1,635,423 what place is the 6 in

hundred thousands

400

which number has the greatest hundreds value?


9,252        7,300

7,300

400

round this number to the nearest ten thousands place

651,555

650,000

500

25,623 + 4,999

30,622

500

26,952 - 8,152

18,800

500

52,777,551 what place is the 2 in?

millions

500

put these numbers in order least to greatest


555, 556, 770, 554, 223, 999

223, 554, 555, 556, 999

500

round this number to the nearest tens place

6

10