place value
Word form
Equivalent
Decimal addition
Decimal subtraction
100

What is the place value of the six in the following number? 52.631

tenths

100

What is the word form for this decimal? 

.867

eight hundred sixty-seven thousandths

100

2        4

3        5

<

100

.90 + .23

1.13

100

.67 - .3

.37

200

What is the place value of the three in the following number? 52.631

hundredths

200

What is the word form for this decimal? 

.723

seven hundred twenty-three thousandths
200

2        4

3        6

=

200

.485 + .263

.748

200

.849 - .16

.689

300

What is the place value of the five in the following number? 52.631

tens

300

What is the word form for this decimal? 

.33

thirty-three hundredths

300

2        1

7        5

>

300

.485 + .263 + .90 + .23

1.878

300

.729 - .16

.569

400

What is the place value of the one in the following number? 56.631

thousandths

400

What is the word form for this decimal? 

.4

four tenths

400

1        2

3        5

<

400

0.182 + 0.467

.649

400

.849 - .20

.649

500

What is the place value of the two in the following number? 52.631

ones

500

What is the word form for this decimal? 

.222

two hundred twenty-two thousandths
500

2        2

3        9

>

500

0.182 + 0.460

.642

500

.234 - .162

.072