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Place value (x10, x1/10, x100, x1/100)
Powers of 10
Rounding Decimals
Standard algorithm
Order of Operations
100

The value of the 7 in the tens place in the number 777.77 is 10 times the value of which digit in the number?

The 7 in the ____ place. 

The 7 in the ones place

100
What is this equal to?


10^3

1,000

100

Round to the nearest whole number

34.5

35

100

Solve using the standard algorithm

16x4=

64

100

Write as an expression. 

"First multiply 3 times 4, then add 3"

(3x4) + 3

200

The value of the 5 in the hundreds place in 555.55 is 100 times the value of the 5 in the ___ place.

a. hundredths

b. tens

c. ones

d. tenths

c. ones

200
Write the equation in exponential form


10 x 10 x 10 x10 x 10

10^5

200

Round to the nearest whole number

237.32

237

200

Solve using the standard algorithm

27x14=

378

200

Write as an expression 

"Divide 56 by 7, then subtract 4"

(56 ÷ 7) -4

300

Which choice makes this statement true?

The value of the 7 in 43.7 is ______ the value of the 7 in 2.17. 

a. 10 times

b. 100 times

c. 1/10 times

d. 1/100 times

a. 10 times

300

What is 4.2 x 10=

42

300

Round to the tenths place

45.62

45.6

300

Solve using the standard algorithm

82x38=

3,116

300

Which expression shows twice the difference between 345 and 189?

a. 2 x 345 - 189

b. (2 x 189) - 345

c. (345-189) x 2

d. 345 - 189 x 2

c. (345-189) x 2

400

The value of the 2 in the hundredths place is 1/10 times the value of the 2 in ____ place in 22.222

a. tenths place

b. thousandths place

c. ones place

d. tens place

a. tenths place

400

What is 5.68 ÷ 1,000=

.00568

400

Round to the nearest hundredths place 

345.789

345.79

400

Solve using standard algorithm

214x37=

7,918

400

Which numerical expression matches "Divide 45 by 3 less than 12" ? 

a. 45 ÷ (3+12)

b. 45 ÷  12 - 3

c. 45 ÷  3 - 12

d. 45 ÷  (12-3)

d. 45 ÷ (12-3)

500

The value of the 3 in the thousandths place is 1/100 times the value of the 3 in ____ place in 333.333?

a. hundredths place

b. tenths place

c. hundreds place

d. tens place

b. tenths place

500

What is 478.193 ÷  10^5=

.00478193

500

Round to the nearest hundredths place

34291.507

34291.51

500

Solve using the standard algorithm

4,234x67=

283,678

500

Which TWO expressions have a value more than 34 x 18?

Select the TWO correct expressions

a.  34 x 18 x 1

b. 34 x 18 x 5

c. 34 x 18 ÷  5

d. 34 x 18 + 9

e. 34 x 18 ÷  1

f. 34 x 18 - 9

b. 34 x 18 x 5

d. 34 x 18 + 9