Multiplying Multi-digit Numbers
10 x 11
What is 110?
What is 200-110?
What is 90?
What is 70+27?
What is 97?
34 x 10
What is 340?
What is 56-49?
What is 7?
What is 421+61?
What is 482?
25 x 16
What is 400?
What is 928-615?
What is 313?
What is 879+615?
What is 1,494?
73 x 59
What is 4,207?
What is 1,526-180?
What is 1,346?
What is 7,538+8,177?
What is 15,715?
Sara had 4 boxes of pencils. Each box had 14 pencils in each. How many pencils does Sara have overall?
What is 52?
Emma had $5,917 she saved to buy a new computer. Mia had $1,827 to save to buy a new computer too. What is the difference between the two girls' savings?
What is 4,080?
Molly and Ben are skipping stones. Molly skipped 36. Ben skipped 41. How many stones did they skip all together?
Explain how you multiply multi-digit numbers.
(ex. First, you ____. Second, you ____. Then, you ______. Lastly, you _____)
What is (Answers may vary.)
ex. First, you stack the first number ( the 23 in 23 x 71) on top of the second number. Second, you multiply the two numbers in the ones place by circling (if you want) the numbers and writing the answer underneath. Then, you repeat that process. As you progress, you need to add extra zeros. Lastly, you add together all the numbers you wrote underneath, then you have the answer?