Topic 1 Place Values

Exponents for Everyone

100

Type 10³ in standard form

1,000

200

Type 10⁴ as a multiplication expression with factors of only 10

10 x 10 x 10 x10

300

Type 5 x 10³ as a number in standard form

5,000

400

Type (4x10²⁾ + (3x10¹) in standard form

430

500

Type (5x10⁴) + (3x10²) + (3x10⁰)

50,303

What's the Value?

100

What is the value of the 4 in the number 435?

400

200

What is the value of the 7 in the number 45,978?

70

300

What is the value of the 5 in the number 2,453,317?

50,000

400

What is 10 times the value of the digit in the hundreds place in the number 19,932 ?

9,000

500

What is 1/10 the value of the digit in the thousands place in the number 46,658?

600

Say My Name

100

Say my name using word form:

65

Sixty-five

200

Say my name using word form:

1,032

One thousand, thirty-two

300

Say my name using word form:

25, 310

Twenty-five thousand, three hundred ten

400

Say my name using word form:

16.5

Sixteen and five tenths

500

Say my name using word form:

10,109.02

Ten thousand, one hundred nine and two hundredths

Decent Decimals

100

Which number is greater?

16.104 or 16.124

16.124

200

Which number is greater?

5.148  or  5.15

5.15

300

Which number is the greatest?

6.145  or  6.2  or  6.19

6.2

400

Which number is less?

19.457  or  19.46

19.457

500

Which number is the least?

1.121  or  1.112  or  1.21

1.112

Round and Round

100

Round 735 to the nearest hundreds place.

700

200

Round 651.5 to the nearest whole number.

652

300

Round 2.145 to the nearest hundredths place.

2.15

400

Round 124.124 to the nearest tenths place.

124.1

500

What number is halfway between 2.5 and 2.6?

2.5 = 2.50   and     2.6 = 2.60

       So, 2.55 is halfway between.