Rounding
Decimals
Addition
BIG numbers
Subtraction
100

Round 612,000 to the nearest hundred-thousand

600,000

100

Choose <, >, or =

0.3 ____ 0.30

=
100

8,423 + 1,251 =

9,674

100

What is 9,754 in expanded form?

9000+700+50+4

100

85,469 - 44,257 =

41,212

200

Round 54,792 to the nearest thousand

55,000

200

Write this fraction as a decimal: 8/10

0.8

200

75,009 + 2,611 =

77,620

200

What is the value of the 5 in 956,702

50,000

200

765,971 - 222,862 =

543,109

300

Round 775,800 to the nearest ten-thousand

780,000

300

Correctly read this decimal:

0.07

seven hundredths

300

512,927 + 210,455 =

723,382

300

What number is 10 times as much as 2,571

25,710

300

665,012 - 400,313 =

264,699

400

Round 980,065 to the nearest ten.

980,070

400

True or False:

2/10 + 10/100 = 0.3

True

400

599,982 + 365,012 =

964,994

400

Write a number in which the value of the 3 is ten times the value of the 3 in 848,321

Any number with a 3 in the thousands place

400

870,000 - 766,008 =

103,992

500

Round 999,999 to the nearest hundred.

1,000,000

500

Write a decimal that is larger than 3.5, but smaller than 3.6

3.51, 3.52, 3.53, 3.54, 3.55, 3.56, 3.57, 3.58, or 3.59

500

805,799 + 799,555 =

1,605,354

500

Correctly read this number: 1,246,003

one million, two hundred forty-six thousand, three

500

500,000 - 436,999 =

63,001

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