Random
Exponents
How do you say.....?
Decimals & Fractions
Rounding Decimals
100

0.514 (<, >, =)  0.51400

0.514 = 0.51400

100

215.6 × 100

21,560

100

27.08

Twenty seven and eight hundredths 

100

95/100 (Write as a decimal)

.95

100

tenths:  95.34

95.3

200

3.842 x 1,000

3,842

200

4.06 / 103

.00406

200

.765

seven hundred sixty five thousandths 

200

9/10. (Write as a decimal)

.9

200

Hundreths: 99.456

99.46

300

0.02

0.2 

20 200 

2,000

Multiplying by 10

300

7.281 x 102

728.1

300

506.436

Five hundred six and four hundred thirty six thousandths

300

506.77 (Write as a Fraction)

506    77/100

300

Ones: 2,454,864.667

2,454,865

400

Write 450.27 in expanded form. 

4x100+5x10+0x1+2x1/10(0.1)+7x1/100(0.01)

400

456.904 x 105

45,690,400

400

6.40

six and four tenths

six and forty hundredths 

400

Curveball:  

40.25 x 104

402,500

400

Whole Number:  42.9960

43

500

A honey bee’s length measures 5 cm. Express this measurement in meters. Explain your thinking. Include an equation with an exponent in your explanation.

500 meters 5x102

500

Which number is 100 times greater than 12 hundredths?

O A.  0.12

O B.  1.20

O C.  1,200

O D.  12

12 (D)

500

1,367,233.498

One million three hundred sixty seven thousand two hundred thirty three and four hundred ninety eight thousandths 

500

45  76/100. (Write as a decimal)

45.76

500

thousandths: 56.9999

57.000

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