Powers of 10 NBT 1-4 posttest

2 x _____ = 2,000,000

• 10 cubed

• 10 to the sixth power

• 1,000

• 10 to the fifth power

What is 1/10 the value of 0.07?

• 7

• 0.7

• 0.007

• 70

What is 10 times the value of 2,000?

(a)  

6.4 x _____ = 64

• 10

• 10 to the first power

• 10 squared

• .01

Fill in the missing exponent

What number is equal to 10⁴

• 10

• 100

• 1,000

• 10,000

7 x 10² = ?

• 70

• 7,000

• 77

• 700

What is 4.25 x 10³ written without exponents?

• 425

• 4,250

• 42,500

• 425,000

What is the place value of the 7 in this number? 374,982

• tens

• hundreds

• thousands

• ten thousands

What is the value of the 4 in the number? 485,392

• 4

• 400,000

• 40

• 4,000