Hard Math

Front

What is the sum of 91 and 67?

Back

158

Front

What is 12 multiplied by 12?

Back

144

Front

What is the sum of 87 and 56?

Back

143

Front

What is 91 multiplied by 253?

Back

23023

Front

What is the sum of 87 and 76?

Back

163

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the definition of multiplication?

Back

Multiplication is the mathematical operation of scaling one number by another.

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the numbers in an addition problem does not change the sum.

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which numbers are grouped in multiplication does not change the product.

Front

What is the difference between a sum and a product?

Back

A sum is the result of addition, while a product is the result of multiplication.