Chapter 1 Review

Number Forms

100

What form is this number written in?

(5 x 100) + (3 x 10) + (6 x 1)

Expanded form

200

Write the number 487 in word form

four hundred and eighty-seven

300

Write 6,452 in expanded form

(6 x 1,000) + (4 x 100) + (5 x 10) + (2 x 1)

400

Translate the number below to standard form:

seven hundred thirty five thousand and sixty four

735,064

500

Translate the number below to standard form:

(4 x 10) + (6 x 1) + (7 x .01) + (8 x .001)

46.078

Place Value and Rounding

100

What place value is the digit 5 in in this number?

568

Hundreds

200

What is the value of the digit 3 in this number:

436.8

30

300

Round this number to the nearest ten.

173.9

170

400

Round this number to the nearest tenth:

54.47

54.5

500

Round this number to the nearest tenth:

426.97

427.0 OR 427

Operations

100

46 x 28

1,288

200

45.6 / 3.8

12

300

12.5 × 4 − 8.75

41.25

400

Sarah bought a notebook for $4.75 and a package of pencils for $2.85. How much did Sarah spend altogether?

$7.60

500

A teacher bought 6 notebooks for $3.25 each. She paid with a $25.00 bill. How much change did she receive?

$5.50

Exponents & Square Roots

100

What is 2²

4

200

What is 2 cubed?

8

300

List the perfect square between 1 and 50.

1, 4, 9, 16, 25, 36, 49

400

If you were to ploy the square root of 22 on a number line, what two whole numbers would it fall in between?

4 and 5

Order of Operations

100

Solve: 8 + 3 x 4 =

20

200

What is the first operation you would do in this problem?

4 x 3 - 1(4 + 5)

addition / 4 + 5

300

Solve: 5² − 9

16

400

Solve: 7 + 2 × (10 − 6)

15

500

Solve: (9-3²) x 3 + 5

5