I Can Estimate the Product
Estimate : 78 x 49
80 x 50 = 40,00
23 x 7 =
161
There are 400 boxes of crayons in Sara's store. Each box contains 10 crayons. How many crayons does she have?
4,000 crayons
A factory produces 245 chairs every day. If the factory works 32 days in a month, and each chair costs $48 to make, what is the total cost of all the chairs made in that month?
$376,320
Estimate : 5,245 x 7
36,400 OR 35,000
937 x 5 =
4,685
It costs 8,355 points to build each school in the game Town Planning. How much does it cost to build 6 schools?
50,130
Mr. Mac orders 6 new laptops for 3 different classes. Each laptop costs $98. What is the total cost for the laptops?
$1764
8x6 = _______
80x6 = _______
80x60 = _______
800x600 = ______
48
480
4,800
480,000
3,249 x 9 =
29,241
A school bought 47 boxes of markers. Each box contains 125 markers. How many markers did the school buy in total?
5,875 markers
A theater is preparing gift bags for a film festival. They will hand out 96 gift bags each day for 4 days.
Each gift bag contains 248 stickers.
How many stickers does the theater need in total for the entire festival?
95,232 stickers
Estimate : 3983 x 12
40,000 OR 48,000
31 x 42 =
1,302
A printing company is preparing a large order of brochures. Each box contains 872 brochures, and the company needs to ship out 78 boxes to a conference.
How many brochures will be shipped in total?
68,016 brochures
Max and Casey helped pack books to donate to charity. Max packed 28 boxes with 30 books in each box. Casey packed 31 boxes with 25 books in each box. How many more books did mack pack than Casey?
Max packed 65 more books than Casey
Susie bought 59 bags of jelly beans. Each bag has between 46 and 51 jelly beans. What is an estimate for how many she has all together?
Hint: I am looking for one number.
3,000 Jelly Beans
321 x 65 =
20,865
A factory produces 4,756 toy cars every day. A large retailer places an order for 24 days’ worth of production.
How many toy cars does the factory produce for this order?
114,144 toy cars
At Target, I saw 22 Lego sets for $53 each. I also saw 27 robot kits for $41 each. What is the total cost for the toys if someone bought them all?
$2,273