ADDITION
SUBTRACTION
Words to Digits
PLACE VALUE
Digits to Words
100

4.5 + 5.5

10

100

9.3 - 0.3 =

9

100

eighty

80

100

What digit is in the tens place in the number 135?

3

100

54

fifty four

200

19.6 + 5.7

25.4

200

18.5 - 5.4 =

13.1

200

three hundred eight and 5 tenths

308.5

200

Which digit is in the tenths place in the number 37.41?

1

200

73.4

seventy three and four tenths

300

0.25, 0.5, ?, 1.0, 1.25, ?, 1.75, 2.0

What two numbers are missing?

0.75 and 1.5

300

10.34 - 5.43

4.91

300

three thousand two hundred four and 17 hundredths

3204.17

300

In the number 45.032, the 3 is in what place value?

hundredths

300

203.02

two hundred three and 2 hundrdeths

400

209.53 = 34.8

244.33

400

79.55 - 42.7 =

36.85

400

1 thousand sixty two and eight hundredths

1,062.08

400

In the number 12,345,678.9, the 1 is in what place value?

ten millions

400

1,922.123

one thousand nine hundred twenty two and one hundred twenty three thousandths

500

4,303.29 + 298.392

4,601.682

500

124.42 - 25.85 = 

98.57

500

1 million two hundred fifty four thousand five and twenty five thousandths

1,254,005.025

500

In the number 13,456.18709, the 9 is in what place value?

hundred thousandths

500
13,035,004.0451

thirteen million thirty five thousand four and four hundred fifty one thousandths