Powers of Ten

Front

Write 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 as an exponent.

Back

Answer explanation

The 10 is the factor that is repeating in the multiplication. The exponent is the number of times the 10 is used to multiply.

Front

What part of the expanded form does NOT match the standard form? Options: (1 x 100), (8 x 100,000), (5 x 1), (4 x 10)

Back

(8 x 100,000)

Front

Which part of the expanded form does NOT match the standard form? Options: (9 x 1,000), (5 x 1), (1 x 100), (8 x 10,000)

Back

(8 x 10,000)

Front

Where's the mistake? Options: They did (3 x 1,000) twice., (5 x 100), (2 x 10), (2 x 1)

Back

They did (3 x 1,000) twice.

Front

Where's the mistake? Options: (7 x 1), (4 x 10) is not 40, (9 x 1,000,000) should be (9 x 100,000), (8 x 10,000) + (6 x 1,000) does not equal 86,000

Back

(9 x 1,000,000) should be (9 x 100,000)