multiplying by single digits
Jane ate 3 cookies for snack for 109 days how many cookies did she have in all?
What is 327
45 X 72 = ?
What is 3,240
1,204 x 54 = ?
What is 65,016
100 X 45 =
4,500
Which estimate is most reasonable for 46 X 18
a. 100
b. 200
c. 1,000
d. 10,000
What is c- 1,000
185 X 7= ?
What is 1,295
23 people visit the library every day for 13 days. How many people visit the library?
What is 299
365 x 75 = ?
What is 27,375
Which exponent is missing to make the statement true?
10__ X 432= 43,200
What is 2
What is 36,000
Savannah drove 122 miles each for 5 days. How many miles did she drive?
What is 610
Maci makes $15 an hr babysitting. If she babysits for 32 hours next week, how much will she make?
What is $480
222 children attend Mount Carmel School. Each student is asked to donate 12 pencils to the school at the beginning of the year. How many pencils are donated?
What is 2,664
When mulitplying a factor by "ten to the power of 4" what whole number are you multiplying by?
What is 10,000
Estimate 4,206 X 32
What is 120,000
3,472 X 8=
What is 27,776
An elevator can carry 15 adults or 20 children at one time. During the course of a day, the elevator carries a full passenger load 52 times. If all the passengers were children, how many passengers did the elevator carry that day?
What is 780
What is a reasonable estimate of 7,316 X 48=
What is 350,000
9,345 X 1,000=
What is 9,345,000
Mariah is packing boxes with pairs of gloves to donate to a shelter. She puts 312 pairs of glove in each of the 12 boxes. She estimates she packed about 3,000 gloves. Is this an overestimate or underestimate? Explain how you know.
What is underestimate- she rounded both factors down.
Find an approximate estimate for 4,576 X 8=
What is 45,000 or 46,000 or 50,000
An elevator can carry 15 adults or 20 children at one time. During the course of a day, the elevator carries a full passenger load 52 times. If all the passengers were children,how many more people would the elevator carry than if all the passengers were adults?
What is 260
345 candy bars were sold by 16 public schools for a fall fundraiser. 295 were sold by 14 private schools. How many candy bars were sold altogether?
What is 9,650
What is $2,600
Michael is filling egg cartons on his family's farm. He puts 12 eggs in each carton. The farm fills 121 egg cartons. He thinks that there were over 1,500 eggs. Is he correct? Explain why or why not.
What is no because 120 X 12= 1,440 eggs so 1,500 would be too large of an amount.