Math
Test
is
Tomorrow
100

8.75-5.4

3.35

100

Which is bigger, .308 or .380?

.380

100

Which is bigger, 9.327 or 9.237

9.327

100

Write this number as a decimal number-  three hundred forty-seven thousandths

.347

200

1.84-0.97

.87

200

$2.65 x 1,000

$2,650.00

200

Number name for 4.025

Four and twenty-five thousandths

200

What is 784 x 1,000

784,000

300

Which is bigger, .15 or .8?

.8

300

7.802 rounded to the nearest 1

8.000

300

6.026 in expanded form

6+2/100+6/1000

300

28.375 rounded to the nearest 1

28.000

400

7.802 rounded to the nearest tenth

7.800

400

Expanded form of 5.276

5+2/10+7/100+6/1000

400

6.2 x 1,000

6,200

400

7.802 rounded to the nearest hundredth

7.800

500

What happens to the numbers of zeroes in the product as you multiply by powers of 10?

The number of zeroes increases as the decimal point moves to the right. Each power of 10 the number increases by 10 times its value. and the digit shifts left by one place value. 

500

3.98+4.77

8.75

500

4.03-1.70

2.33

500

34/1,000

0.034

M
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