Multiply by 10 or 100
2,198 x 10
21,980
Draw an area model to represent and solve the equation 23 x 15
Check area models & 345
An orchestra had 8 performances. There were 2,464 tickets sold for each performance. What was the total number of tickets sold for all 8 performances?
19,712
Raymond purchased advertising for his store in the local newspaper. If the advertisement cost $89 per day, and Raymond ran the advertisement for 45 days, how much money did Raymond spend?
$4,005
A pizza restaurant bought 4 new ovens. Each oven weighed 1,352 pounds. What was the total weight of the ovens in pounds?
5,408
What is the product of 476,500 and 100?
47,650,000
Lori started to draw an array to help her solve a math problem. She drew one full row and one full column of the array, as show.
OOOOOOOOOOOOOO
O
O
O
O
O
O
O
O
O
O
O
O
O
She finished drawing the array correctly. What equation represents a problem Lori could solve using the array?
13 x 14 = 182
A group of students rolled 29 book carts to a storage closet. Each cart held 82 books. What was the total number of books on the carts?
2,378
Maria wants to make strawberry jam for the county fair. She has 175 strawberries in her refrigerator. Maria purchases 13 containers of strawberries that have 17 strawberries in each container. How many strawberries does Maria have to make strawberry jam?
13 x 17 = 221
221 + 175 = 396
Maria has 396 strawberries to make strawberry jam.
Isaac multiplied a number by 10. The product was 480,000. What number did Isaac multiply by 10?
48,000
56,782 x 10
567,820
15 x 15
225
Jake has 24 tracks for his model train set. Each track has a length of 15 centimeters. What is the total length of the 24 train tracks in centimeters?
360 cm
To decorate for Matt's birthday, his mom bought 11 packages of dinosaur toys. Each package contained 24 toy dinosaurs. If 5 dinosaur toys were used on the birthday cake, how many dinosaur toys were left to decorate the party room?
11 x 24 = 264
264-5 = 259
There will be 259 dinosaur toys left to decorate the party room.
Dani and her friends are collecting cans to recycle. So far they have collected 550 cans. Their goal is to collect 100 times this amount by the end of the year. If they reach their goal, how many cans will they collect?
55,000 cans
327 x 100
32,700
23 x 44
1,012
Mrs. Windsor installed water fountains in 3 rooms of an art museum. She was paid $2,995 to install each fountain. How much was Mrs. Windsor paid in all?
$8,985
Ms. Lang bought 3 jackets for $49 each. She also bought an umbrella for $9.95. What was the total amount Ms. Lang paid for the jackets and umbrella?
$156.95
The 16 members of a rugby team have victory patches sewn on their jerseys. Each jersey has 17 patches. What is the total number of patches on the jerseys?
272 patches
An art teacher ordered 26 marker sets for his classes. There are 100 markers in each set. How many markers are in 26 sets?
76 x 67
5,092
Each student in Hanan’s class will write 18 compositions this year. There are 27 students in his class. What is the total number of compositions the students will write this year?
486
A carpenter worked 6 days to build a shed. She worked 12 hours each day and earned $25 an hour. How much money did the carpenter earn altogether?
$1,800
98 x 87
8,526