Envision 2.0 Third Grade Topic 4 Review

Front

What is a division fact?

Back

A division fact is a mathematical statement that shows how many times one number is contained within another. For example, in the fact 16 ÷ 8 = 2, it shows that 8 fits into 16 two times.

Front

What happens when you multiply two even numbers?

Back

When you multiply two even numbers, the product is always even. For example, 2 × 4 = 8.

Front

How do you find out how many packs of items you need to buy?

Back

To find out how many packs you need, first calculate the total number of items required, then divide that number by the number of items in each pack.

Front

What is the relationship between division and multiplication?

Back

Division is the opposite of multiplication. For example, if 18 ÷ 3 = 6, then 6 × 3 = 18.

Front

What is an odd number?

Back

An odd number is a whole number that is not divisible by 2. Examples include 1, 3, 5, 7.

Front

What is an even number?

Back

An even number is a whole number that is divisible by 2. Examples include 0, 2, 4, 6.

Front

If one factor is odd and the other is even, what is the product?

Back

The product will always be even. For example, 3 (odd) × 4 (even) = 12 (even).

Front

What is the product of 4 and 9?

Back

The product of 4 and 9 is 36.

Front

What does it mean if a statement is true?

Back

A true statement is one that is correct and reflects reality. For example, 'If two factors are even, their product is even' is true.

Front

What does it mean if a statement is false?

Back

A false statement is one that is incorrect or does not reflect reality. For example, 'If one factor is odd, the product is always odd' is false.