Estimating Whole Numbers
4,671 - 3,954; thousands
1,000
467 divided by 12
38 11/12
5x5x5x5 in exponential form
54
21 divided by 3 + 4
11
Simplify 31+16+19+14
80
3,123 + 2,987; thousands
6,000
8,452 divided by 29
291 13/29
3x3x3x3x3x3x3x3 in exponential form
38
19 - 12 divided by 6
17
Simplify 6 x 12 x 15
1,080
53,465 - 27, 465; ten thousands
20,000
14,102 divided by 32
440 11/16
Find the value of 44
256
30 divided by 2 - 5 x 2
5
Simplify 16 x 5 x 4
320
25,550 + 64, 250
90,000
57,645 divided by 45
1,281
Find the value of 103
1,000
(7+3) divided by 2 x 32
45
Use the Distributive Property to find 7 x 24
(7x20) + (7x4)
140 + 28 = 168
Izaac has 38 photo album sheets with 22 baseball cards in each sheet. About how many baseball cards does he have?
800 baseball cards
The 1,296 graduates this year are to be seated in the auditorium in rows of 48 students each. How many rows of chairs are needed?
Find the value of 63
216
Jersey bought 4 shirts for $12 each and 5 pairs of pants for $18 each. The tax for her purchase was $11. Simplify 4 x 12 + 5 x 18 + 11 to find the amount Jersey spent for clothes.
$149
Use the Distributive Property to find 6 x 34.
(6x30) + (6x4)
180 + 24 = 204