Speed Round

Front

What is the rule for the sequence: 3, 8, 13, 18, 23, 28?

Back

Start with 3, add 5.

Front

Which of the following is NOT a way to decompose the fraction 5/8?

Back

2/8 + 4/8.

Front

What is 621 less than 2,040?

Back

1,419.

Front

How can Joey use the distributive property to solve 32 X 18?

Back

(32 X 10) + (32 X 8).

Front

Which number is a composite?

Back

108.

Front

What is a composite number?

Back

A composite number is a positive integer that has at least one positive divisor other than one or itself.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

How do you find the difference between two numbers?

Back

Subtract the smaller number from the larger number.

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a/b, where 'a' is the numerator and 'b' is the denominator.

Front

What is the sum of 2/8 and 3/8?

Back

5/8.