Word form
Decimal/fraction expanded form
Place value
Add and Subtract Decimals
Word problems
100

What is 72.5 in word form?

Seventy-two and five tenths

100

What is 1/10 as a decimal?

0.1

100

What is the place value of the digit "1" in 502.14?

Tenths

100

6.38 + 4.75

11.13

100

In science class, Matthew weighed the mass of one rock at 51.2 grams, and another rock at 94.7 grams. What is the difference in mass between the two rocks?

94.7 - 51.2 = 43.5 grams

200

What is ten and thirty six hundredths in standard form?

10.36

200

What is 90 + 8 + 6 + 0.5 + 0.002 in standard form?

985.502

200

What is the place value of the digit "5" in 76.951?

Hundredths

200

15.44 - 3.21

12.23

200

Buffalo measured the amount of snow that fell over two days. The first day it snowed 6.43 inches and the next day it snowed 6.5 inches. How much snow did the Buffalo get in total?

6.43 + 6.50 = 12.93 inches

300

What is 819.27 in word form?

eight hundred nineteen and twenty seven hundredths

300

What is 326.22 in decimal expanded form?

300 + 20 + 6 + 0.2 + 0.02 

300

What is the place value of the digit "3" in 5,370.01?

Hundreds

300

40.96 + 7.3

48.26

300

Daniel and Mike were running a relay race. The race was 22.01 kilometers. Daniel ran 9.41 kilometers. If Mike ran the rest of the race, how far did Mike run?

22.01 - 9.41 = 12.6 kilometers (subtract)

400

What is one thousand three hundred fifteen and twenty five thousandths in standard form?

1,315.025

400

What is 42.067 in fraction expanded form?

(4 x 10) + (2 x 1) + (6 x 1/100) + (7 x 1/1000)

400

What is the place value of the digit "2" in 4,981.152?

Thousandths

400

50 - 9.09

40.91

400

Lila went to a bakery and bought a loaf of bread for $2.75, a dozen cookies for $4.50, and a slice of cake for $3.25. How much money did she spend?

2.75 + 4.50 + 3.25 = $10.50

500

What is 25,905.010 in word form?

Twenty five thousand nine hundred five and ten thousandths

500

What is (6 x 100) + (4 x 1) + (8 x 1/10) + (9 x 1/1000) in standard form?

604.809

500

What is the place value of the digit "6" in 327,192.416?

thousandths

500

367.92 + 0.09 + 5.1

373.11

500

Maria went to a store and bought some party supplies for $19.87. She paid with a $50 bill. How much change did Maria receive?

50.00 - 19.87 = $30.13