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Estimation
Decimals
Addition
Subtraction
Multiplication
100
The number 2,345 rounded to the nearest hundred.

What is 2,300.

100

Write the following number in decimal form: one hundred twenty one dollars and seventy cents.

What is $121.70.

100

1,298 and 678.

What is 1,976.

100

Greyson had 5 containers of putty and he gave one to Julissa, one to his brother, two to Olivia and one to Izaiah. How many does he have left?

What is 0.

100

3x5

What is 15

200

$750.91 Rounded to the nearest whole dollar. 

What is $751.00.

200

Write the following number in decimal form: ninety one thousand, seven hundred and thirty dollars and twenty one cents.

What is $91,730.21

200
6 + 8 =

What is 14. 

200

There were twenty one fewer birds in the park than there were yesterday. Yesterday there were 86 birds in the park. How many birds were in the park? 

What is 65.
200

7x9

What is 63.

300

$89.90 rounded to the number with the greatest value.

What is $90.00.

300

Add the following: 71.89 and 34.98.

What is 106.87.

300
Ally bought a car for $24,000.00 and a year's worth of insurance for $545.50 her total cost would be ______

What is $29,545.50.

300
Julissa had three fewer books than Reagan. 

Reagan had four more books than Izaiah. Izaiah had 16 books. 

Julissa had how many books?

What is 17 books. 
300

9x9 

What is 81

400

$79.91 rounded to the tenths place. 

What is $80.00.

400

Subtract 76.00 and 43.98.

What is 32.02.

400
There were many moves he could make but if he made move 5, move 6, move 18, and move 20 his sum of moves would be.

What is 49.

400

9,876,210 - 698

What is 9,875,512.

400

12x12

What is 144

500

What is the estimated value of something that costs $25.99?

What is $26.00.

500

When adding prices, the sum of the following numbers would be : ___________

$23.99, $6.98, and $7.21.

What is $38.18.

500
We needed a new rug for the classroom $17.99 which cost and we needed more tissues $6.99  and sanitizer $3.99. Our sum is ____. 

What is $28.97.

500

Five million, three hundred and forty seven - six hundred and seventy two thousand. 

What is 4,328,347.

500

(5x4) - (2x5)

What is 20-10 = 10