Grade 6 HW #42

Front

What is the expression for 'Twice the sum of 2 and 3'?

Back

2(2 + 3)

Front

Evaluate: 2 + (4 x 5 - 2) + 8 = ? True or False?

Back

True

Front

Calculate: (7 + 41) ÷ 2 – 15 = ?

Back

9

Front

What is the expression for 'Triple the total of 25 divided by 5'?

Back

3 x (25 ÷ 5)

Front

What is the expression for 'Take away 8 from the product of 20 and 10'?

Back

20 x 10 - 8

Front

Define 'Product' in mathematics.

Back

The result of multiplying two or more numbers together.

Front

What does 'Sum' mean in mathematics?

Back

The result of adding two or more numbers together.

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 'Half of the sum of 10 and 6'?

Back

1/2(10 + 6)

Front

What does 'Divided by' mean?

Back

To separate into equal parts or groups; to find how many times one number is contained in another.