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Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is _______________.

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Presentation on theme: "Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is _______________."— Presentation transcript:

1 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is _______________.

2 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is less than the whole number.

3 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is less than the whole number. To place the decimal in the correct spot…

4 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is less than the whole number. To place the decimal in the correct spot… continue to count the number of places behind the decimal!

5 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is less than the whole number. To place the decimal in the correct spot… continue to count the number of places behind the decimal! Read the top of page 99… How much iron does a Grade 6 student need in one week?

6 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is less than the whole number. To place the decimal in the correct spot… continue to count the number of places behind the decimal! Read the top of page 99… How much iron does a Grade 6 student need in one week? 0.008g X 7 = ??

7 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is less than the whole number. To place the decimal in the correct spot… continue to count the number of places behind the decimal! Read the top of page 99… How much iron does a Grade 6 student need in one week? 0.008g X 7 = 00056, but where do we place the decimal?

8 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is less than the whole number. To place the decimal in the correct spot… continue to count the number of places behind the decimal! Read the top of page 99… How much iron does a Grade 6 student need in one week? 0.008g X 7 = 00.056  Three places behind the Decimal = 0.056

9 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is ________________ ____________. To place the decimal in the correct spot… ______________________________________ Read the top of page 99… How much iron does a Grade 6 student need in one week? 0.008g X 7 = ______  _____ places behind the

10 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 (You may use a calculator if you need to.) 1 X 1 =0.1 X 1 = 0.01 X 1 = 1 X 2 = 0.1 X 2 =0.01 X 2 = 1 X 3 =0.1 X 3 = 0.01 X 3 = 1 X 4 =0.1 X 4 = 0.01 X 4 = 1 X 5 =0.1 X 5 =0.01 X 5 = 1 X 6 =0.1 X 6 =0.01 X 6 = 1 X 7 = 0.1 X 7 = 0.01 X 7 = 1 X 8 = 0.1 X 8 =0.01 X 8 = 1 X 9 = 0.1 X 9 =0.01 X 9 =

11 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 1 X 1 =10.1 X 1 = 0.01 X 1 = 1 X 2 = 20.1 X 2 =0.01 X 2 = 1 X 3 =30.1 X 3 = 0.01 X 3 = 1 X 4 =40.1 X 4 = 0.01 X 4 = 1 X 5 =50.1 X 5 =0.01 X 5 = 1 X 6 =60.1 X 6 =0.01 X 6 = 1 X 7 = 70.1 X 7 = 0.01 X 7 = 1 X 8 = 80.1 X 8 =0.01 X 8 = 1 X 9 = 90.1 X 9 =0.01 X 9 =

12 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 1 X 1 =10.1 X 1 = 0.10.01 X 1 = 1 X 2 = 20.1 X 2 = 0.20.01 X 2 = 1 X 3 =30.1 X 3 = 0.30.01 X 3 = 1 X 4 =40.1 X 4 = 0.40.01 X 4 = 1 X 5 =50.1 X 5 = 0.50.01 X 5 = 1 X 6 =60.1 X 6 = 0.60.01 X 6 = 1 X 7 = 70.1 X 7 = 0.70.01 X 7 = 1 X 8 = 80.1 X 8 = 0.80.01 X 8 = 1 X 9 = 90.1 X 9 = 0.90.01 X 9 =

13 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 1 X 1 =10.1 X 1 = 0.10.01 X 1 = 0.01 1 X 2 = 20.1 X 2 = 0.20.01 X 2 = 0.02 1 X 3 =30.1 X 3 = 0.30.01 X 3 = 0.03 1 X 4 =40.1 X 4 = 0.40.01 X 4 = 0.04 1 X 5 =50.1 X 5 = 0.50.01 X 5 = 0.05 1 X 6 =60.1 X 6 = 0.60.01 X 6 = 0.06 1 X 7 = 70.1 X 7 = 0.70.01 X 7 = 0.07 1 X 8 = 80.1 X 8 = 0.80.01 X 8 = 0.08 1 X 9 = 90.1 X 9 = 0.90.01 X 9 = 0.09

14 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 1 X 1 =10.1 X 1 = 0.10.01 X 1 = 0.010.001 X 1 = 1 X 2 = 20.1 X 2 = 0.20.01 X 2 = 0.020.001 X 2 = 1 X 3 =30.1 X 3 = 0.30.01 X 3 = 0.030.001 X 3 = 1 X 4 =40.1 X 4 = 0.40.01 X 4 = 0.040.001 X 4 = 1 X 5 =50.1 X 5 = 0.50.01 X 5 = 0.050.001 X 5 = 1 X 6 =60.1 X 6 = 0.60.01 X 6 = 0.060.001 X 6 = 1 X 7 = 70.1 X 7 = 0.70.01 X 7 = 0.070.001 X 7 = 1 X 8 = 80.1 X 8 = 0.80.01 X 8 = 0.080.001 X 8 = 1 X 9 = 90.1 X 9 = 0.90.01 X 9 = 0.090.001 X 9 =

15 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 1 X 1 =10.1 X 1 = 0.10.01 X 1 = 0.010.001 X 1 = 0.001 1 X 2 = 20.1 X 2 = 0.20.01 X 2 = 0.020.001 X 2 = 0.002 1 X 3 =30.1 X 3 = 0.30.01 X 3 = 0.030.001 X 3 = 0.003 1 X 4 =40.1 X 4 = 0.40.01 X 4 = 0.040.001 X 4 = 0.004 1 X 5 =50.1 X 5 = 0.50.01 X 5 = 0.050.001 X 5 = 0.005 1 X 6 =60.1 X 6 = 0.60.01 X 6 = 0.060.001 X 6 = 0.006 1 X 7 = 70.1 X 7 = 0.70.01 X 7 = 0.070.001 X 7 = 0.007 1 X 8 = 80.1 X 8 = 0.80.01 X 8 = 0.080.001 X 8 = 0.008 1 X 9 = 90.1 X 9 = 0.90.01 X 9 = 0.090.001 X 9 = 0.009

16 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 1 X 1 =10.1 X 1 = 0.10.01 X 1 = 0.010.001 X 1 = 0.001 1 X 2 = 20.1 X 2 = 0.20.01 X 2 = 0.020.001 X 2 = 0.002 1 X 3 =30.1 X 3 = 0.30.01 X 3 = 0.030.001 X 3 = 0.003 1 X 4 =40.1 X 4 = 0.40.01 X 4 = 0.040.001 X 4 = 0.004 1 X 5 =50.1 X 5 = 0.50.01 X 5 = 0.050.001 X 5 = 0.005 1 X 6 =60.1 X 6 = 0.60.01 X 6 = 0.060.001 X 6 = 0.006 1 X 7 = 70.1 X 7 = 0.70.01 X 7 = 0.070.001 X 7 = 0.007 1 X 8 = 80.1 X 8 = 0.80.01 X 8 = 0.080.001 X 8 = 0.008 1 X 9 = 90.1 X 9 = 0.90.01 X 9 = 0.090.001 X 9 = 0.009 What do you notice when you multiply by 0.1? By 0.01? By 0.001?

17 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 EXPLORE – Page 99 1 X 1 =10.1 X 1 = 0.10.01 X 1 = 0.010.001 X 1 = 0.001 1 X 2 = 20.1 X 2 = 0.20.01 X 2 = 0.020.001 X 2 = 0.002 1 X 3 =30.1 X 3 = 0.30.01 X 3 = 0.030.001 X 3 = 0.003 1 X 4 =40.1 X 4 = 0.40.01 X 4 = 0.040.001 X 4 = 0.004 1 X 5 =50.1 X 5 = 0.50.01 X 5 = 0.050.001 X 5 = 0.005 1 X 6 =60.1 X 6 = 0.60.01 X 6 = 0.060.001 X 6 = 0.006 1 X 7 = 70.1 X 7 = 0.70.01 X 7 = 0.070.001 X 7 = 0.007 1 X 8 = 80.1 X 8 = 0.80.01 X 8 = 0.080.001 X 8 = 0.008 1 X 9 = 90.1 X 9 = 0.90.01 X 9 = 0.090.001 X 9 = 0.009 What do you notice when you multiply by 0.1? By 0.01? By 0.001? The decimal just keeps moving 1 place to the left each time!

18 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 CONNECT – Page 100 (see Smart board Lesson)

19 Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 PRACTICE – Pages 101-102 #1d,e,f, #4, #5, #6

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