Patterns with decimals $

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a dot (decimal point) separating the whole number from the fractional part.

Front

How do you multiply a whole number by a decimal?

Back

To multiply a whole number by a decimal, multiply as if there were no decimal, then place the decimal point in the product based on the number of decimal places in the decimal.

Tags

CCSS.5.NBT.B.7

Front

What is the total cost of 100 items that each cost $0.09?

Back

$9.00

Tags

CCSS.7.EE.B.3

Front

What is the total cost of 10 items that each cost $0.09?

Back

$0.90

Tags

CCSS.7.EE.B.3

Front

What is the total cost of 100 items that each cost $0.90?

Back

$90.00

Tags

CCSS.7.EE.B.3

Front

What is the total cost of 10 items that each cost $0.90?

Back

$9.00

Tags

CCSS.7.EE.B.3

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.75 = 75/100) and simplify if possible.

Front

What does it mean to round a decimal?

Back

Rounding a decimal means adjusting its value to make it simpler while keeping it close to the original value, often to a specified place value.

Tags

CCSS.5.NBT.A.4

Front

What is the value of 100 x 3.2?

Back

320

Tags

CCSS.5.NBT.B.7

Front

If I have $10 and I spend $0.90, how much do I have left?

Back

$9.10

Tags

CCSS.5.NBT.B.7