Rounding
Adding/Subtracting
Comparing/Order decimals
Positive & Negative
Word Problem
100

Round 2,345,600 to the nearest million.

2,000,000

100

3,457 + 2,340

5,797

100

3.6 ____ 3.60

=

100
A gain of 7 pounds.

-7 pounds

100

The first weekend of football the school sold 343 tickets to the game. The second weekend the school sold 298 tickets.  How many tickets did the sell both weekends?

641 tickets

200

Round 233,479,876 to the nearest hundred thousand.

233,500,000

200

23,000,000 - 4,567

22,995,433

200

5.7 _____ 5.07

>

200

Jane lost a 20 dollar bill. 

-$20

200

Kristen's family traveled 1,000 miles over the summer. Landon's family travelled 346 miles. How many more miles did Kristen's family travel than Landon's?

654 miles

300

Round 5,670.458 to the nearest tenth. 

5,670.5

300

5,000,000,000 - 3,234,750

4,996,765,250

300

5.204 _______ 5.23

<

300

344 + 79

423

300

Lauren spent $25.86 on gas, $35.79 on groceries, and $8.67 on groceries.  How much did she spend?

$70.32

400
Round 6,756,320,547 to the nearest hundred.

6,756,320,500

400

455,678,021 + 327,899,410

783,577,431

400

1,287.545 ________ 1,287.535

>

400

-280 + 35

-245

400

The Giants gained 4 yards on their first play, but then they were penalized 10 yards. How far did they advanace?

-6

500
Round 1,980,782.798 to the nearest hundredth. 

1,980,782.80

500

3,100,000,000 - 899,439,954

2,200,560,046

500

Order 19, 18.2, 19.03, 18.231

18.2, 18.231, 19. 19.03


500

-356 + -577 

-933

500

Eva spends $8 on supplies for her lemonade stand and sells $4 worth on the first day. How many dollars profit has she made?

-$4

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