8x10
1x3=3x3=9
The fact that 3 x 9 = 27
1 x 7 plus 2 x 7 is the same as 3 x 7
i call it multiplication
8x10
1x3=3x3=9
Yes, i can point you in the right direction. please follow this link so you can find some multiplication facts worksheets sheets: math.about.com/cs/multiplication/a/multws.htm
What is a multiplication fact that can you double to find 4×7
54
you can use multiplication facts to find division facts by dividing your divisor and your quotient to find your answer.
The fact that 3 x 9 = 27
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.)
Yes - double, then double and then double again is the same as multiplying by 8.
3 is 1 third of nine. so for 1x9 just do 1x3 and times the answer by 3. 1x3=3 and 3x3=9 so 1x9=9. 2x3=6 and 6x3=18 so 9x2=18 and so on and so on.
6.12,18,24,30,36 just go through the 3 multiplication facts and find the even ones and there's your answer.
1 x 7 plus 2 x 7 is the same as 3 x 7