Multiplying Mentally Decimals Up To Two Decimal Places In this video you will learn how to multiply mentally decimals up to two decimal places by 0.1, 0.01, 10 and 100.to multiply decimals by 0.1, 0.01, 10 and 10. This video will demonstrate how to multiply decimals mentally if your multiplier is 0.1, 0.01 or 0.001.#multiplyingdecimals#decimals#multiplydecimals#multi.
Math 6 Q1 M5 Lesson2 Multiplying Mentally Decimals Up To 2 Decimalо In this video i'll show to you how to multiply decimals mentally by 0.1, 0.01, 10 and 100.to multiply decimals by 0.1, 0.01, 10 and 100 we just simply move t. Multiplying decimals by 0.1, 0.01, 0.001 (a) answers 409.5 x 0.1 = 40.95 0.06 x 0.01 = 0.0006 0.604 x0.001 = 0.000604 44.75 x 0.1 = 4.475 3.447 x 0.1 = 0.3447 0.81 x 0.1 = 0.081 0.09 x 0.1 = 0.009 0.002 x 0.1 = 0.0002 0.6 x 0.01 = 0.006 19.6 x 0.1 = 1.96 8.42 x0.001 = 0.00842 8.11 x 0.01 = 0.0811 73.7 x 0.1 = 7.37 0.7 x0.001 = 0.0007 0.471 x0. The answer is 0.325. so the value of the expression 3.25 × 0.1 is 0.325. 3.25 × 0.1 = 0,325. there is a second way to multiply decimals by 0.1, 0.01 and 0.001. this method is much easier and more convenient. it consists in the fact that the point in the decimal is moved to the left by as many digits as zeros in the multiplier. How to multiply decimals. just follow these steps: multiply normally, ignoring the decimal points. then put the decimal point in the answer it will have as many decimal places as the two original numbers combined. in other words, just count up how many numbers are after the decimal point in both numbers you are multiplying, then the answer.
Multiplying Mentally Decimals Up To 2 Decimal Places Youtu The answer is 0.325. so the value of the expression 3.25 × 0.1 is 0.325. 3.25 × 0.1 = 0,325. there is a second way to multiply decimals by 0.1, 0.01 and 0.001. this method is much easier and more convenient. it consists in the fact that the point in the decimal is moved to the left by as many digits as zeros in the multiplier. How to multiply decimals. just follow these steps: multiply normally, ignoring the decimal points. then put the decimal point in the answer it will have as many decimal places as the two original numbers combined. in other words, just count up how many numbers are after the decimal point in both numbers you are multiplying, then the answer. • multiplies decimals and mixed decimals with factors up to 2 decimal places. • multiplies mentally decimals up to 2 decimal places by 0.1, 0.01, 10 and 100. • solves routine and non routine problems involving multiplication of decimals and mixed decimals including money using appropriate problem solving strategies. This document provides examples of multiplying decimals mentally. it gives hints on where to place the decimal point when multiplying by factors like 0.1, 0.01, 10, and 100. it then provides practice problems solving decimal multiplications mentally and finding the total cost, area, or other values based on the multiplication. the goal is to learn how to quickly solve decimal multiplication.
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