Mathematics

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What is the product of 10 x 10?

Back

100

Front

What is the product of 7 x 7?

Back

49

Front

What is an addend?

Back

An addend is a number that is added to another number in an addition problem.

Front

Find the missing addend: ____ + 74 = 137

Back

63

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler but still close to its original value.

Front

Round the number 780 to the nearest 100.

Back

800

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number.

Front

What is the place value of the 9 in the number 7,295?

Back

90

Front

What is addition?

Back

Addition is a mathematical operation where two or more numbers are combined to get a total.