4.4A - Add and subtract whole numbers and decimals

Front

What is the sum of 5.66 and 4.25?

Back

9.91

Front

If Justin bought 6.95 lbs of jelly beans and 1.75 lbs were cherry flavor, how many pounds were lime flavor?

Back

5.2 lbs

Front

How much more food did students collect in week 5 if they collected 172.3 pounds in week 1 and 238 pounds in week 5?

Back

65.7 pounds

Front

Juliette bought gummy bears for $2.74 and paid with a $10 bill. How much change will she receive?

Back

$7.26

Front

Gunnar bought a notebook for $2.45, pencils for $3.79, and an eraser for $1.55. What is the total cost?

Back

$7.79

Front

What is the definition of addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the definition of subtraction?

Back

Subtraction is the process of finding the difference between two numbers by removing one from the other.

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, often to make it simpler.

Front

What is the place value of the digit 5 in the number 5.67?

Back

The place value of 5 in 5.67 is 5, which is in the units place.