Estimate AND solve
47 x 5
50 x 5 = 250
235
If Connor has 6 pets and Jessica has 5 times more than him, how many does she have?
6 x 5 = 30 pets
Mrs. Morris has 26 students. If she wants to give each of them 4 pieces of candy, how many will she need?
104 pieces of candy
45 x 5
5 x (40 + 5)
(5 x 40) + (5 x 5)
200 + 25 = 225
24 x 8
8 x (20 + 4)
(8 x 20) + (8 x 4)
160 + 32= 192
89 x 4
90 x 4= 360
356
Mason has 6 times more money than Layla. If they have $49 altogether, how much does Mason have?
7 x n = $49
n= $7
Miss Rose has 126 baskets. If she fills each of them with 9 apples, how many apples does she have?
1,134 apples
26 x 6
6 x (20 + 6)
(6 x 20) + (6 x 6)
120 + 36 = 156
59 x 6
6 x (50 + 9)
(6 x 50) + (6 x 9)
300 + 54 = 354
123 x 6
Estimate: 100 x 6=600
738
Hailey has 3 times more jewelry than Madilyn. Together they have 36 pieces of jewelry. How much jewelry does Hailey have?
4 x n =36 pieces of jewelry
n = 9 pieces of jewelry
Wyatt bought 5 books that cost $13 each and he bought 3 skateboards that cost $27 each. How much did he spend total?
5 x 13 = 65
3 x 27 = 81
65 + 81 = $146
458 x 7
7 x (400 + 58)
(7 x 400) + (7 x 58)
2,800 + 406 = 3,206
126 x 7
7 x (100 + 20 + 6)
(7 x 100) + (7 x 20) + (7 x 6)
700 + 140 + 42 = 882
589 x 7
Estimate: 600 x 7 = 4,200
4,123
Rylee has 5 times more candy than Taylor. Together they have 36 pieces. How many more pieces does Rylee have than Taylor?
6 x n = 36 pieces
n = 6 pieces
Mrs. Morris bought tickets to an Ohio state game. There are 47 rows of 8 seats in one section. 11 rows of 5 are reserved. How many are not reserved?
47 x 8= 376 seats in 1 section
11 x 5= 55 seats reserved
376 - 55 = 321 seats not reserved
685 x 7
7 x (600 + 85)
(7 x 600) + (7 x 85)
4,200 + 595 = 4,795
2,574 x 9
9 x (2,000 + 500 + 70 + 4)
(9 x 2,000) + (9 x 500) + (9 x 70) + (9 x 4)
18,000 + 4,500 + 630 + 36 = 23,166
987 x 8
8 x 1,000= 8,000
987 x 8 = 7,896
Addy's mom had supplies for her party. She had 3 times more balloons than party hats. If she had 18 balloons, how many party hats did she have?
3 x n = 18
n = 6 party hats
The school is buying supplies for the students. They bought Mrs. Morris' class 8 boxes of pencils with 67 pencils in each box. If the other 5 4th grade teachers got the same amount, how many pencils were ordered total?
67 x 8 = 536
536 x 5 = 2,680 pencils
9,875 x 4
9,000 and 875
(4 x 9,000) + (4 x 875)
36,000 + 3,500 = 39,500
3,598 x 6
6 x (3,000 + 500 + 90 + 8)
(6 x 3,000) + (6 x 500) + (6 x 90) + (6 x 8)
18,000 + 3,000 + 540 + 48 = 21,588