Place Value
Rounding
Powers of 10 Exponents
Exponents
10 more/10 less
100
Write the number Fifty and four hundred one thousandths in standard form.
What is 50.401
100

Round 9.23 to the nearest tenth.

What is 9.2

100

What is 100.

What is 1

100

53

What is 125.

100

Is the ones place 10 less than the tens place? : 4366

Yes!

200

Write the number sixteen and two hundredths in standard form.

What is 16.02

200

Round 9.83 to the nearest tenth.

What is 9.8

200

What is 100 x 103?

What is 100,000

200

82

What is 64.

200

How much greater is the 1st 4 from the last 4?: 44,444

10,000 times greater!

300

Put fifty and four hundred one thousandths in expanded form using decimals.

What is 50 + (4 x .1) + (1 x .001)

300

Round 9.27 to the nearest tenth.

What is 9.3

300

What is 106?

What is 1,000,000.

300

63

What is 216.

300

Is the tens place 10 more than the ones place? : 234,443

No!

400

Write sixteen and two hundredths in expanded form using fractions.

What is 16 + (2 x 1/100)

400

Round 3.45143 to the nearest thousandths

What is 3.451

400

Solve 50 x 104

What is 500,000.

400

122

What is 144.

400

Is the ones place 10 times less than the tens place? : 786,212

No!

500

Write 520,485.352 in expanded form.

What is 500,000 + 20,000 + 300 + 80 + 5 + (3 x .1) + (5 x .01) + (2 x .001)

500

Round 9.839 to the nearest hundredth.

What is 9.84

500

60 x 102

What is 6000.

500

93

What is 729.

500

How much greater is the thousands place from the ones place? : 777, 777, 777

1000 times greater!

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