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Think of times table multiplication, like in elementary school.
add the ones 2*5,
to the 1s column times the 10s column 80
to the 10s times the ones column 150
to the tens times the tens column 1200
so 10 +80 + 150 + 1200 = 1440
* * * * *
Or
32*45 = 16*90
(1) 16*90 = 8*180
(2) 8*180 = 4*360
(3) 4*360 = 2*720
(4) 2*720 = 1440
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What 2 simpler problems can you use to find 4x22 think about tens and ones?
-- You can use (4 x 20) and (4 x 2) . -- Please don't tell me what to think.
How can you use a 10 fact to find a 9 fact?
fivty four
What is another word for simpler?
Another word for simpler is easier. You could also use a phrase such as 'easier to understand', or just basic.
What is the product of 58.2 and 67?
3899.4, and it would have been much simpler to use your calculator.
What is another word you can use instead of the work 'determine' in a sentence?
I can determine how fast my tomato plant grows. I can learn how fast my tomato plant grows. How do I determine the sum of four plus four? How do I find the sum of four plus four?
What two simpler problems can you use to find 9x38?
38
What two simpler problems can you use to find 9 times 38?
9*2*19 18*19
Can you use simpler numbers as a strategy to solve difficult problems?
yes
What 2 simpler problems can you use to find 4x22 think about tens and ones?
-- You can use (4 x 20) and (4 x 2) . -- Please don't tell me what to think.
What two simpler problems can you use to find 4x22?
Two simpler problems? It's not clear what this means.Maybe 2x44 or 8x11? - but they're not really simpler.Maybe (2x2)(2x11), but that doesn't get you closer to the answer.Maybe 4x20=80, 4x2=8 and 80+8=88 - but that's 3 simpler problems.If this is not your question, please clarify and ask the question again. :-)
What two simpler problems can you use to find seven times thirty eight?
7 times thirty plus 7 times 8 = 210+56=266
What two simpler problems can you use to find 9 x 38?
38*10-38 or 9*40-9*2. The answer of that is 342, if you haven't figured it out yet.
How can you use simpler numbers as a strategy to solve difficult problems?
all # are simple it depend's on how you yous it hihihi TAMA(^_^)
What two simpler problems can you use to find 4 times 22?
22 * 2 =44 44 * 2 = 88 Partitioning 22 is not an option since that leads to 3 problems, not 2: 4 * 20 = 80 4 * 2 = 8 and 80 + 8 = 88
What are the four steps for solving math problems?
what do the following mean in solving math problems? Use a four-step plan Pattern Table
What two simpler problems can you use to find 7 x 38?
7x38=266 7x8=56 +7x3=21= 210 because the 3 is in the 10 position so you add a 0 on the end.
What two simpler problems can you use to find 9x3?
1) 9x3 = 3x3x3 (but that's not really simpler?) How about 1) 9+9+9, and 2) 3+3+3+3+3+3+3+3+3? #2 doesn't look too simple either. How about 9x3 = (10-1)x3 = 10x3-1x3 = 30-3 = 27? That one's nice.
