Place Value Review Gr. 8

Place Value

100

Which digit is in the hundred thousands place?

821,976,301

9

200

Which digit is the ten millions place?

40,235,678

0

300

What is the value of 0 in 708,943?

0

400

How many hundreds are in one thousand?

10

500

How many thousands are in one-billion?

1,000,000

Powers of 10

100

How do you represent 1 as a power of ten?

10⁰

200

What is 10³?

1000

300

What is 100,000 as a power of 10?

10⁵

400

What is 7 x 10⁹?

7,000,000,000

500

Which place value does 10⁶ represent?

one million

Scientific Notation

100

What is 625,000 in scientific notation?

6.25 x 10⁵

200

What is 0.0056 in scientific notation?

5.6 x 10^-3

300

What is 527,000,000,000 in scientific notation?

5.27 x 10¹¹

400

What is 4.06 x 10⁷ in standard form?

40,600,000

500

What is 8.14 x 10^-9 in standard form?

0.00000000814

Exponent Rules

100

Solve: 11¹² ⋅ 11⁴

11^16

200

Solve: 18⁸ ⋅ 18⁸

18^16

300

Solve: 11⁴ ÷ 11³

11^1

400

Solve: 13¹² ÷ 13⁵

13^7

500

Solve: (2⁷)⁷

2^49

RANDOM

100

Ms. Arian's favourite colour is...

PINK

200

Ms. Arian's favourite section is....

8...0...................... IT'S A TIE

300

Ms. Arian's dog's name is...

Mayla

400

What is 10/10

1

500

Janice owns a successful dubai chocolate store. She is currently storing two shipments of boxes. The first shipment has a total weight of 287.3 × 10^7 kilograms. The second shipment has a total weight of 12.1 x 10^7 kilograms. What is the combined weight of both shipments? Express your answer in scientific notation.

299.4 x 10^7