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Base 10s

100

Write 10 000 000 as a base 10

10⁷

200

What is 10⁴ in standard form

1 000 (one thousand)

300

Write 1 million as a base 10

10⁶

400

Which number is greater, 10 000 000 or 10⁶

10 000 000 (ten million)

500

Which number is smaller, ten thousand or 10³

10³

Expanded Form with Base 10s and Scientific Notation

100

What is 3 576 in expanded form using Base 10s

3 x 10³ + 5 x 10² + 7 x 10 + 6

200

Write out the number 65 300 in expanded form using Base 10s

6 x 10⁴ + 5 x 10 ³ + 3 x 10²

300

Write 4 200 000 in scientific notation. 

4.2 x 10⁶

400

What is 6.932 x 10⁸ in standard form. 

692 300 000

500

Which number is greater, 

4.92 x 10⁷

^or 

4 920 000

4.92 x 10⁷ (49 200 000)

Rounding and Place Value

100

Round 3.4576 to the nearest hundredth. 

3.46

200

What is the value of the 8 in the following number?

3 489 462

80 000 (eighty thousand)

300

Round the following number to the nearest thousandth.

10.763254

10.763

400

What is the value of the 5 in the following number?

703 462.52

5 tenths 

500

Round the following number to the nearest tenth

7.98357

8.0 

Perfect Squares and Square Roots

100

What is 7²

49

200

What is the square root of 81?

9

300

What is 4² + 6²

16 + 36

= 52

400

Which of the following is NOT a perfect square?

25; 64; 32; 121

32

500

Can you solve the following equation?

√256 + 4² x √144 - 5² = 

= 16 + 16 x 12 - 25

= 16 + 192 - 25

= 183

Double Point Combo Questions

100

Write the answer to the following equation in expanded form using base 10s. 

4² + 8² + 12²

= 224

= 2 x 10² + 2 x 10 + 4

200

Find the square root of the following number given in expanded form using Base 10s

6 x 10² + 2 x 10 + 5

Square Root of 625 is 25.

300

Can you solve the following equation? Remember BEDMAS

5² - √ 64 x 2² + 4 x 10²

= 25 - 8 x 4 + 400

= 25 - 32 + 400

= 393