5th Grade Math Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (the number of parts) and 'b' is the denominator (the total number of equal parts).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, first find a common denominator, convert the fractions, and then add the numerators.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the process to round a number to the nearest tenth?

Back

To round a number to the nearest tenth, look at the hundredths place. If it's 5 or more, round up; if it's less than 5, round down.

Tags

CCSS.5.NBT.A.4

Front

What is the x-axis and y-axis in a coordinate grid?

Back

The x-axis is the horizontal line, and the y-axis is the vertical line. Coordinates are written as (x,y), where x is the position on the x-axis and y is the position on the y-axis.

Tags

CCSS.5.G.A.1

Front

How do you divide a total amount into equal parts?

Back

To divide a total amount into equal parts, you can use division. For example, if you have 426 awards and want to divide them into 6 equal parts, you calculate 426 ÷ 6.

Tags

CCSS.3.OA.A.2

Front

What is the value of 1/8 in decimal form?

Back

1/8 in decimal form is 0.125.

Front

What is an estimate?

Back

An estimate is a rough calculation or judgment of the value, number, quantity, or extent of something.

Front

How do you find the length of a remaining piece when cutting a board?

Back

To find the length of the remaining piece, subtract the length of the cut piece from the total length of the board.

Tags

CCSS.2.MD.B.5

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to a nearby specified value, often to make it simpler or easier to work with.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is a check in banking terms?

Back

A check is a written order directing a bank to pay a specific amount of money from a person's account to another person or entity.