Multiplying Decimals

Front

What is a decimal?

Back

A decimal is a number that includes a decimal point, which separates the whole number part from the fractional part.

Tags

CCSS.2.MD.B.6

Front

How do you add decimals?

Back

To add decimals, align the decimal points and add as you would with whole numbers, placing the decimal point in the answer directly below the other decimal points.

Tags

CCSS.5.NBT.B.7

Front

What is the value of 0.5 in fractions?

Back

0.5 is equivalent to 1/2.

Front

How do you multiply a decimal by a whole number?

Back

Multiply as you would with whole numbers, then place the decimal point in the product based on the total number of decimal places in the numbers being multiplied.

Tags

CCSS.5.NBT.B.7

Front

What is the product of 0.2 and 0.3?

Back

The product of 0.2 and 0.3 is 0.06.

Tags

CCSS.6.NS.B.3

Front

If you multiply 0.5 by 10, what is the result?

Back

The result is 5.

Tags

CCSS.5.NBT.A.2

Front

What is the total cost if 3.5 kg of apples cost 2 dollars per kg?

Back

The total cost is 7 dollars.

Tags

CCSS.6.NS.B.3

Front

How do you round 2.78 to the nearest whole number?

Back

2.78 rounded to the nearest whole number is 3.

Tags

CCSS.5.NBT.A.4

Front

What is 1.25 + 1.75?

Back

1.25 + 1.75 = 3.00.

Tags

CCSS.5.NBT.B.7

Front

If a meter of fabric costs 4.5 dollars, how much do 3 meters cost?

Back

3 meters cost 13.5 dollars.

Tags

CCSS.6.NS.B.3