Go Math Chapter 1 Review

Place Value

100

What is the value of the digit 1 in the number 598,102?

100 or one hundred

200

What is the value of the digit 9 in the number 96,283?

90,000 or 9 - ten thousand 

300

Write the expanded form of 7,020,032 ?

(7 x 1,000,000) + (2 x 10,000) + (3 x 10) + (2 x 1)

or

7,000,000 + 20,000 + 30 + 2

400

What is the word form of the number of 100,203?

One hundred thousand, two hundred three

500

Write this number in two other ways.

119,000,003

one hundred nineteen million, three 

AND

(1 x 100,000,000) + (1 x 10,000) + (9 x 1,000,000) + (3 x 1)

Powers of 10

100

What is the value of 10² ?

100

200

How do you write 10 x 10 x 10 x 10 as a base and an exponent?

10⁴

300

What is the value of 2 x 10³ ?

2,000

400

What is the value of 12 x 10⁴ ?

120,000

500

10³ = 10 x 10ⁿ

What is the value of n?

n = 2

Multiplication

100

338 x 4

1,352

200

8,576 x 7

60,032

300

28 x 18

504

400

67 x 47

3,149

500

204 x 41

8,364

1/10 of & 10x Greater

100

What number is 10x greater than 500?

5,000

200

What number is 100x greater than 90?

9,000

300

What number is 1/10 of 500?

50

400

What number is 1/100 of 200?

2

500

4,000 is ___________ times as much as 4.

1,000

Order of Operations

100

(3+6) x (10 - 3)

63

200

3 x 4 + 3 x 2

18

300

8 x 9 + ( 8-2) -4

74

400

{[36 - (8 + 6)] - 6}

16

500

3 x {[(12 - 8) x 2] + [(11-9) x 3]}

42