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Two Digit by One Digit Multiplication. Mrs. Killion went shopping to buy some candy for her students. The table below has information about the candy she bought.
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Mrs. Killion went shopping to buy some candy for her students. The table below has information about the candy she bought.
She bought 5 bags and EACH bag had 15 candies. That’s 5 groups of 15. In order to find out how many total twizzlers she bought, we could multiply 15x5. How many total Twizzlersdid Mrs. Killion buy?
Step 2: Multiply the ones column. Regroup to carry the tens to the tens column if needed. 5x5 = 25
Step 3: Multiply the bottom factor by the number in the tens place. Then add anything you carried. 5x1=5 5+2=7
Let’s try another… How many total Hershey Kisses does Mrs. Killion have for her class?
Step 2: Multiply the ones column. Regroup to carry the tens to the tens column if needed. 8x3 = 24
Step 3: Multiply the bottom factor by the number in the tens place. Then add anything you carried. 3x4=12 12+2=14
You try it! What is the total number of Gummy Bears purchased?