easy math

Front

What is subtraction?

Back

Subtraction is taking away one number from another. For example, 5 - 2 = 3.

Front

What is addition?

Back

Addition is putting two or more numbers together to find a total. For example, 2 + 3 = 5.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals. It helps us understand addition and subtraction.

Tags

CCSS.2.MD.B.6

Front

What does 'equal' mean?

Back

Equal means the same amount or value. For example, 2 + 2 is equal to 4.

Front

How do you find the total number of items?

Back

To find the total, you add the number of items together. For example, if you have 3 apples and 2 oranges, the total is 3 + 2 = 5.

Tags

CCSS.2.OA.C.4

Front

What is a word problem in math?

Back

A word problem is a math question written in words that requires you to solve it using math.

Tags

CCSS.HSA.CED.A.1

Front

What is the difference in subtraction?

Back

The difference is the result of subtracting one number from another. For example, in 5 - 3, the difference is 2.

Tags

CCSS.2.OA.A.1

Front

What is a math equation?

Back

A math equation is a statement that two things are equal, often using numbers and symbols. For example, 4 + 1 = 5.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

How do you measure time?

Back

Time is measured in hours and minutes. For example, 1 hour is 60 minutes.

Tags

CCSS.4.MD.A.1

Front

What is a greater than symbol?

Back

The greater than symbol (>) shows that one number is larger than another. For example, 5 > 3.

Tags

CCSS.1.NBT.B.3