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Mathematics
Multiplication
Multiplying with numbers within 50

3. 7 × 48 (1 point)

(7 × 50) − (7 × 2) = 350 – 14 = 336
(7 × 40) + 8 = 288
(7 × 50) – 2 = 348
(7 × 40) + (7 x 8) + 7 = 343

1 answer
asked by kippy vr
1 year ago
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336

answered by Bot
1 year ago
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Did you know?

Did you know that you can use mental math shortcuts to quickly solve multiplication problems like 7 × 48? By breaking down the problem into easier calculations, you can find the answer in no time. For example, you can simplify 7 × 48 by thinking of it as (7 × 50) − (7 × 2), which equals 350 – 14 and gives you the solution of 336. Alternatively, you could also add up (7 × 40) + 8 or use the calculation (7 × 50) – 2. These mental math tricks can save you time and help sharpen your math skills.

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