Decimals adding and word stuff
Decimals subtracting
Place values
Rounding
100

2.4 + 2.4

4.8

100

70.2 - 20.1

50.1

100

What is the place value of the 7 in 0.7

7/10

100

What is 50.77 rounded to the nearest number

51

200

1.0 + 12.5

13.5

200

Ten thousand and six thenths minus 10,000

6/10

200

What is the 9 in 5.9

9 tenths

200

What is 2,000.99 rounded to the nearest number

2,001

300

10.700 - 10.600

0.100

300

21.21 - 21

0.21

300

What is the 4s value on 4.76

4 full number

300

What is 470,000,000.40 rounded to the nearest number

470,000,000

400

If dora the explorer wants to find boots in ths jungle but cant find him and she only has to use math to find him, how long sould it take in a 400.70 square foot jungle

it would take a few hours

400

14.577 - 14

(use your answer in word form

Five hundred seventy-seven thousandths

400

What is the 1,000,000,000 worth in 1,000,000,000.199


Its one billion

1,000,000,000 full numbers

400

What is 14,000,000,000,000.1 to rounded to the nearest number

14,000,000,000,000

500

If little bobby wants chocolate pudding at the store and it costs 50 cents per cup and he wants to buy 47 cups how much money would it cost

23.50 dollars

500

21.70-10.70

11

500

What is the 2 worth in 2.048

2 full numbers

500

What is 850,000,000,000,000,000,000.40 rounded to the nearest number

850,000,000,000,000,000,000