Front

What is the result of 89 + 21 - 15 - 14?

Back

81

Front

Calculate 121 ÷ 11 × 13.

Back

143

Front

What is the product of 5628 and 60?

Back

337680

Front

Solve: 78 - 56 ÷ 4 + 8 × 12.

Back

160

Front

If a photography club has 356 members, and each pays a membership fee of $75 and a registration fee of $15, what is the total amount collected in two years?

Back

64080

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).

Front

Define 'whole numbers'.

Back

Whole numbers are non-negative numbers without fractions or decimals, including zero.

Front

What is the sum of two whole numbers?

Back

The result of adding two whole numbers together.

Front

What is subtraction in terms of whole numbers?

Back

Subtraction is the operation of finding the difference between two whole numbers.

Front

What does multiplication represent in whole numbers?

Back

Multiplication is repeated addition of a whole number a certain number of times.