Numerical Expressions

Front

What is the symbol for 'difference'?

Back

-

Front

Write the expression for the product of 4 and the sum of 3 and 9.

Back

4 x (3 + 9)

Front

How do you express the sum of 8 nineteens and 4 nineteens?

Back

(8 x 19) + (4 x 19)

Front

Solve: 4 + (9 ÷ 3)

Back

7

Front

Write the expression for 2 times the sum of 14 and 12.

Back

2 x (14 + 12)

Front

What does the term 'product' refer to in mathematics?

Back

The result of multiplying two or more numbers.

Front

What does the term 'sum' refer to in mathematics?

Back

The result of adding two or more numbers.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right) - PEMDAS.

Front

What is the expression for the sum of 5 and 7?

Back

5 + 7

Front

How do you express the difference between 10 and 4?

Back

10 - 4