S. Barr CC Grade 3 Unit 2 Bridges Fact Families and Properties

4. means "groups of." For example, \(3 \times 4\) means 3 groups of 4 items.
6. the answer you get when you multiply two numbers together
9. the total number or amount that you are starting with and getting ready to divide or share into equal groups.
10. Property: you can break a hard multiplication problem into two or more smaller, easier parts, multiply each part separately, and then add the answers together to get the exact same total.
13. Property: the product of any number and zero is always zero
14. grid of objects, pictures, or numbers lined up in straight rows (going side to side) and columns (going up and down

1. the answer to a division problem
2. a whole number that you multiply together with another number to get a final answer
3. Property: means changing the order of the numbers does not change the answer
5. Property: Grouping doesn't change the answer: You can move parentheses around, and the sum or product stays the same.
7. The number you divide by
8. Family: a group of four related math equations that use the exact same three numbers to show how operations are connected
9. sharing a total amount into equal groups or finding how many items go into each group. It is the opposite (inverse) of multiplication.
11. Number: the missing value in an equation or word problem that makes the number sentence true
12. Property: It states that any number multiplied by 1 equals that same number. The value does not change, and the number keeps its identity