I know it might be easy but I sometimes have trouble in math and I needed a more creative way to get my answer other than a calculator!
2007-10-13 03:11:50 · 13 answers · asked by Angelica P 1 in Science & Mathematics ➔ Mathematics
Here's a cool trick I picked up at school. I'm pretty sure it works for numbers under 10 being multiplied with 9. So first, hold up all ten fingers. Then if your trying to find 4x9, you start from your left hand and count four fingers. Put your fourth finger down. The finger that's down is like a seperater and if you count how many fingers are on each side, you'll find it's 3 and 6. Pretty cool right? It works the same way for 2x9 or 5x9 just try it! Hope this helped!
2007-10-13 03:40:38 · answer #1 · answered by kukukachoo1294 2 · 2⤊ 0⤋
9 times
2007-10-13 03:18:19 · answer #2 · answered by Anonymous · 2⤊ 1⤋
4 goes into 36 9 times.
2007-10-13 03:34:08 · answer #3 · answered by Anonymous · 1⤊ 0⤋
9
2007-10-13 03:19:08 · answer #4 · answered by Anonymous · 1⤊ 1⤋
4 goes into 36 9 times!
2007-10-13 03:15:53 · answer #5 · answered by Anonymous · 1⤊ 1⤋
9 times!
4*9=36
2007-10-13 03:19:16 · answer #6 · answered by Anonymous · 1⤊ 1⤋
9 because if u divide 36/4=9
2007-10-13 03:17:25 · answer #7 · answered by BENNETH[[98]] 2 · 1⤊ 3⤋
Well, if 4x10 = 40, take away 4 = 36. That means that 4x9=36
2007-10-13 03:16:10 · answer #8 · answered by Anonymous · 1⤊ 1⤋
36/4=9 4,8,12,16.20.24.28.32.36
2007-10-13 04:30:16 · answer #9 · answered by Dave aka Spider Monkey 7 · 1⤊ 0⤋
unfortunately, you really have to memorize the multiplication tables up to 10. In other words, any two numbers that are ten or less, you have to memorize how they multiply or divide. There really isn't an easy way to "calculate" it unless you actually count, but that takes forever.
2007-10-13 03:21:38 · answer #10 · answered by Anonymous · 0⤊ 1⤋