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How can you use 3x7 to find 6x7?
To find 6x7 using 3x7, you can simply double the result of 3x7. This is because multiplication is distributive over addition, meaning that multiplying a number by a sum is the same as multiplying the number by each addend and then adding the products. In this case, 6x7 can be thought of as (3+3)x7, which equals 3x7 + 3x7, or 21 + 21, which equals 42.
How can you use the multiplication facts about 3 to help you find the multiplication facts about 9?
1x3=3x3=9
How can you use 2x10 to find 4x10 multiplication facts?
How can you use 2x10 to find 4x10
What multiplication facts can help you find 3X9?
The fact that 3 x 9 = 27
In what situation can you use only multiplication to find equivalent fractions to a given fraction give an example?
In what situtation can you use only multiplication to find equivalent fraction? Give an example
How can you use 1s and 2s facts to find 3x7?
I think 7x3 is = to 21
How can you use 3x7 to find 6x7?
To find 6x7 using 3x7, you can simply double the result of 3x7. This is because multiplication is distributive over addition, meaning that multiplying a number by a sum is the same as multiplying the number by each addend and then adding the products. In this case, 6x7 can be thought of as (3+3)x7, which equals 3x7 + 3x7, or 21 + 21, which equals 42.
How can you use the multiplication facts about 3 to help you find the multiplication facts about 9?
1x3=3x3=9
How can you use 2x10 to find 4x10 multiplication facts?
How can you use 2x10 to find 4x10
How can you use multiplicaion fact to find division fact?
you can use multiplication facts to find division facts by dividing your divisor and your quotient to find your answer.
How can you use 2x7 equals 14 to find 3x7?
2x7 = 14 x7 = 7 3x7 = 3*7 = 21
How can you use 3x7 to get 6x7?
6 x 7 is equal to 2 x 3 x 7. If you find the solution to 3 x 7, you can multiply it by 2 to get 6 x 7.
How do you use known multiplication facts to solve or break up unknown multiplication facts?
each side is multiplied together.
What can you use to master multiplication facts?
routine practice
How can you use multiplication facts 1 and 2 to find 3 x 7?
The "multiplication facts" may be numbered differently in different textbooks, so it is really hard to guess what multiplication facts you are talking about. Better use the standard names, for example, "commutative property", "associative property", etc. For a multiplication such as 3 x 7, you either memorize the tables, your you do the repeated addition (3 x 7 = 7 + 7 + 7, that is, 7 appears 3 times as an addend.)
Can you use doubles to find the products of all the multiplication facts about 8?
Yes - double, then double and then double again is the same as multiplying by 8.
What is a group of related multiplication and division facts that use the same numbers?
array
