Adding
Subtracting
Random
Facts
Word Name
100

0.2 + 0.1=

0.3

100

0.6 - 0.3 =

0.3

100

0.45 - 0.2

0.25

100

True or false: The decimal point says "and".

True

100

What does this number say? 0.34

Zero and 34 hundredths 

200

0.35 + 0.49= 

0.84

200

0.56 - 0.43 =

0.13d

200

2.44 + 5.66 =

8.1

200

True or false: 0.4 is equivalent to 0.40

True

200

What does this number say? 0.7

Seven tenths 

300

1.12 + 1.21= 

2.33

300

1.30 - 1.01= =

0.29

300

34- 5.67

28.33

300

What is the first place value after the decimal point?

Tenths

300

What does this number say? 0.385

Zero and 3 hundred 85 thousandths 

400

14.09 + 3.4= 

17.49

400

24.56 - 3.9 =

20.66

400

127 - 12.002

114.998

400

What is the second place value after the decimal point?

Hundredths

400

What does this number say? 1.12

One and twelve hundredths

500

125.098 + 874.0932

999.1912

500

321-122.8

198.2

500

560.01 - 35.964

524.046

500

What is the third place value after the decimal point?

Thousandths

500

What does this number say? 56.092

Fifty six and 92 thousandths