Across
- 1. rectangle used to model multiplication of whole numbers.
- 4. when you multiply numbers in any order and the answer will always be the same is called __________ property of multiplication.
- 5. a product of two numbers obtained when we break the numbers into parts, multiply the parts separately and then add them together is called _________ products
- 6. when you display objects in rows and columns.
- 7. is a way of adding or taking away numbers that you find easier.
Down
- 1. if we change the groupings of the numbers we're multiplying, the total will always be the same is called __________ property of multiplication.
- 2. __________ property is when the numbers in parentheses are added before or after multiplication, the results are the same.
- 3. contains numbers and at least operation is known as __________ expression