Rounding
Place Value
Addition
Subtraction
Potpourri
100

What is 784 rounded to the nearest ten?

780

100

What is the number 984 in expanded form?

900 + 80 + 4

100

786 + 935 = ?

1,721

100

935 - 786 = ?

149

100
Fill in the blank. 768 < _________

Answers may vary

200

What is 8,457 rounded to the nearest ten?

8,460

200

How do you say this number? 

756,015

seven hundred fifty-six thousand, fifteen

200

1,872 + 2,321 = ?

4,193

200

8,793 - 658 = ?

8,135

200

True or False? 78,954 > 7,895

True
300

What is 8,457 rounded to the nearest thousand?

8,000

300

What place value is the 6 in? 

625,478

Hundred thousand

300

57,912 + 34,531 = ?

92,443

300

7,380 - 3,927 = ?

3,453

300

5,780 + _____ =  6,000

220

400

True or False: 729,015 rounded to the nearest ten thousand is 729,20.

False

400

What is the value of the 8 in the number 781,492

80,000

400

24,746 + 2,934 = ?

27,680

400

84,238 - 7,273 = ?

76,965

400

How much more is 1,780 than 1,340?

440

500

What is 485,094 rounded to the nearest ten thousand? 

490,000

500

Number 1:  51,326 

Number 2:    5,290

How many times greater is the 5 in the first number than the 5 in the second number

ten times greater

500

45,132 + 608,212  = ?

653,344

500

438,393 - 172,379 = ?

266,014

500

1,000 is how many times greater than 100?

10 times 

M
e
n
u