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Multiply By Two Digits. Created by M. Guy. Our Standards. Maryland VSC Standard. 6.C.1.c - Multiply whole numbers. Maryland Technology Literacy Student Standard (MTLSS).
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Multiply By Two Digits Created by M. Guy
Our Standards • Maryland VSC Standard • 6.C.1.c - Multiply whole numbers • Maryland Technology Literacy Student Standard (MTLSS) - 3.A.1.a Use technology tools, including software and hardware, from a range of teacher-selected options to learn new content or reinforce skills.
Let’s Review Factors- Numbers multiplied together Product- The answer in a multiplication equation
Two Digit Multiplication The first step is to make sure the place values are lined up. 26 x 12 Tens Ones
Two Digit Multiplication 1 Think, 2 x 6 equals 12. Begin with multiplying the bottom factor’s one’s place with the top factors one’s place. 26 x 12 Because there is still the tens place to multiply, you must carry the 1. 2
Two Digit Multiplication Think, 2x2=4+1=5 1 Next, multiply the 2 and the other 2. Then, remember to add your carry of 1. 26 x 12 5 2
Two Digit Multiplication Next, because we are going to the next place value (tens), we need to use a 0 for a place holder. Place the 0 under the 2 in the products line. Erase your carry from before. 1 26 x 12 5 2 0
Two Digit Multiplication Next, begin to multiply the 1in the tens place with the top line factor. Think 1x6=6. 26 x 12 5 2 6 0
Two Digit Multiplication Think 1x2=2. 26 x 12 5 2 2 6 0
Two Digit Multiplication Add the ones place. Carry is necessary. Finally, add the two product lines to find the final product. 26 Add the tens place. Carry is necessary. x 12 5 2 Add the hundreds place. Carry is necessary. 1 + 2 6 0 3 1 2
34x 19 • 656 • 646 • 677 • No of these
Two Digit Multiplication 3 34 x 19 3 0 6 3 4 + 0 6 4 6
54x 23 • 1,242 • 1,244 • 1,342 • 1,142
Two Digit Multiplication 1 54 x 23 1 6 2 10 8 + 0 1 2 4 2
41x 18 • 748 • 778 • 738 • 728
Two Digit Multiplication 41 x 18 3 2 8 4 1 + 0 7 3 8
68x 35 • 2,370 • 2,345 • 3,270 • 2,380
Two Digit Multiplication 2 4 68 x 35 3 4 0 20 4 + 0 2 3 8 0
76x 52 • 3,952 • 4,952 • 3,852 • 3,552
Two Digit Multiplication 3 1 76 x 52 1 5 2 38 0 + 0 3 9 5 2
94x 76 • 7,044 • 7,144 • 6,044 • 6,244
Two Digit Multiplication 2 2 94 x 76 5 6 4 65 8 + 0 7 1 4 4