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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?
