Understanding Place Value and Powers of 10

How much larger is the 5 in 50.9 than the 5 in 5.09?

• 10 times larger

• 5 times larger

• 11 times larger

• 100 times larger

Tags

CCSS.5.NBT.A.2

In which number does the 8 have a value that is 1/10 times as small as the value in 981?

• 8,810

• 0.891

• 98.1

• 9.81

Tags

CCSS.5.NBT.A.1

• ÷10

• – 10

• x 10

• + 10

Tags

CCSS.5.NBT.A.2

Which is 1/10 the value of the digit 5 in 65.23?

• 5 hundredths

• 5 tens

• 5 tenths

• 5 hundreds

Tags

CCSS.5.NBT.A.1

Consider the number 674.99. 

Which statement about the number is true?

• The 9’s represent the same value because they are the same number.

• The 9 on the right represents 1/10 the value of the 9 on the left.

• The 9 on the right represents 10 times the value of 9 on the left.

• The 9 on the left represents 1/10 the value of the 9 on the right.

Tags

CCSS.5.NBT.A.1

How much larger is the 7 in 7,342 than the 7 in 723.5?

• 1000 times larger

• 1 times larger

• 100 times larger

• 10 times larger

Tags

CCSS.4.NBT.A.1

Which statement is true?

Tags

CCSS.8.EE.A.3

Which equation is correct?

Tags

CCSS.5.NBT.A.2

Kali says that 890 ÷ 10³ = 8.90.  Is Kali correct, and why?

Tags

CCSS.5.NBT.A.2

Study the equation.

3, 450 ÷ 10◻ = 0.345

Which exponent goes in the box to make the equation true?

• 5

• 4

• 3

• 2

Tags

CCSS.5.NBT.A.2