Estimate Products
Round 48 to the nearest ten.
50
7 x 8 =
56
5 x 2 =
10
24 x 15
360
What is the value of the 7 in 47,215?
7,000
Estimate 39 x 6 by rounding 39 to the nearest ten.
240
9 x 6 =
54
5 x 200 =
1,000
A school orders 32 boxes of pencils. Each box contains 24 pencils. How many pencils are ordered?
768 pencils
3,456 + 2,187 =
5,643
A bakery makes 23 trays of cookies with 39 cookies on each tray. Estimate the total by rounding both factors to the nearest ten.
20 x 40 = 800
A gardener plants 5 rows with 8 flowers in each row. How many flowers are planted?
40 flowers
30 x 90 =
2,700
A print shop prints 38 pages for each of 24 student packets. How many pages are printed altogether?
912 pages
A farmer harvests 2,500 apples and sells 875. How many apples are left?
1,625 apples
A teacher orders 12 boxes of markers with 187 markers in each box. About how many markers did the teacher order?
10 x 200 = 2,000
A teacher has 8 packs of crayons with 6 crayons in each pack. How many crayons are there?
48 crayons
A store sells 7 packs of paper, with 30 sheets in each pack. How many sheets are sold?
210 sheets
A bakery makes 24 trays of 36 cookies each. It sells 275 cookies in the morning and 180 in the afternoon. How many cookies remain?
409 cookies
A school has 8 classrooms with 26 students in each classroom. How many students are in the school?
208 students
A farm packs 28 apples into each of 42 crates. About how many apples did the farm pack?
30 x 40 = 1,200
A baker makes 8 trays of 9 muffins each. He sells 70 muffins, how many muffins does he have left.
2 muffins left
A farmer puts 6 carrots in each bag. How many carrots are in 40 bags after he eats 3 carrots?
237 carrots
A garden has 36 rows of tomato plants with 24 plants in each row. A storm damages 185 plants. The gardener then plants 96 new plants. How many plants are growing now?
775 plants
A fundraiser sells 6 packs of tickets with 125 tickets in each pack. It sells 275 tickets in the morning and 198 in the afternoon. How many tickets remain?
277 tickets