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Multiplication Review Multiplying 15 x 7 A.103103 B.2222.

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Presentation on theme: "Multiplication Review Multiplying 15 x 7 A.103103 B.2222."— Presentation transcript:

1

2 Multiplication Review Multiplying

3 15 x 7 A.103103 B.2222

4 22 x 15 A.3737 B.330330

5 1. X first two numbers to the right 5 x 7 = 35 15 x 7 5 2. Write the five in the ones place and carry the three. 3 3. X the bottom number (7) by the top the number in the ones place (1) add the carried number (3). 7 x 1 = 7 7 + 3 = 10 4.Place your answer next to the five. 15 x 7 105

6 1. Make Lattice Box 2. Cut the boxes in half 3. Place #’s 37 7 4 37 x 74

7 72 x 8 A.5576 B.880

8 SORRY! ! 1. 2.

9 GREAT JOB!!

10 37 7 4 4. Multiply 4 9 2 8 2 1 1 2 37 7 4 4 8 2 9 2 1 1 2 8 3 1 7 2 5. Add the #’s Answer: 2,738

11 30 x 74 A.104104 B.22202220

12 47 x 3 A.5050 B.141141

13 58 x 82 A.1140 B.44756

14 2 digit 2 Raise your hand for your teacher

15 Great Job!! Congratulations you are done Click the arrow Print the worksheet and complete it. Hand it in, in the notes bin

16 Sorry!!

17 Directions You will need a piece of paper and a pencil Anytime you see click on it Click to choose your answer

18 SORRY!! First click on the arrow and watch the second video called Turtlehead Multiplication Next click on this arrow

19 Great Job!!

20 Sorry!!

21 Correct!!

22 Sorry!!

23 3. X the bottom number (7) by the top the number in the ones place (1) add the carried number (3). 7 x 1 = 7 7 + 3 = 10 4.Place your answer next to the five. 15 x 7 105 1. X first two numbers to the right 5 x 7 = 35 15 x 7 5 2. Write the five in the ones place and carry the three. 3

24 Sorry!!

25 2 digit by 1 digit Raise your hand for your teacher

26 Great Job!!


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