Miss Basile ordered 23 packs of pencils. Each pack has 46 pencils. Write and solve an equation to find the total number of pencils she ordered.
23 x 46 = h
h = 1,058
200
Estimate the product: 33 x 91
30 x 90 = 2,700
200
15 x 90
1,350
200
Draw an area model and solve: 31 x 49
1,200 + 270 + 40 + 9 = 1,519
200
89 x 12
1,068
200
Molly's Muffins charges $23 for a box of assorted muffins. How much money will the business make if they sell 14 boxes on Wednesday and 20 boxes on Thursday? Write and solve equations.
14 + 20 = r r = 34 34 x $23 = x x=$782
300
Estimate the product: 54 x 76
50 x 80 = 4,000
300
45 x 60
2,700
300
Alyssa bought 55 post cards for 35 cents each. She used partial products to find the total cost of the post cards (in cents). How much did she spend altogether
1,500 + 150 + 250 + 25 = 1,925 cents (or $19.25)
300
65 x 21
1,365
300
Nadia gets $19 to mow the lawn. She does this for 13 days in August. Write and solve an equation to find the total amount of money Nadia will make.
$19 x 13 = m
m = $247
400
There are 19 rows of seats in the movie theater. Each row has 41 seats. Use rounding to estimate the total number of seats.
20 x 40 = 800 seats
400
Jennifer is 30 making Christmas wreaths for a craft fair. For each wreath, she needs 25 red bows. How many red bows does Jennifer need altogether?
30 x 25 = 750 red bows
400
Laurel drew an area model to find 26 x 78. Write the partial products for each part of her area model. What is the final product?
1,400 + 420 + 160 + 48 = 2,028
400
44 x 51
2,244
400
Andrew's goal is to learn two new languages. He learns 24 new French words each day and 20 new Spanish words each day. If he continues this, how many new words would he have learned after 14 days?
24 + 20 = 44
44 x 14 = 616 new words
500
Harry works 14 hours a week. What would you multiply to estimate how many hours he works in 32 weeks?
10 x 30 = 300 hours
500
A movie theater sells 40 tickets for each showing of a movie. If the theater shows a movie 17 times, how many tickets will they sell?
40 x 17 = 680 tickets
500
A florist is making 23 centerpieces for a special dinner. In each centerpiece, she puts 36 roses. The florist makes an area model to find how many roses she will need. What partial products will she add together?
600 + 90 + 120 + 18 = 828 roses
500
88 x 65
5,720
500
Maya and Lucas are preparing for a bike race. Every day for 12 days they rode their bikes 15 miles in the morning and 22 miles in the afternoon. How far did they ride during the 12 days total?