Estimate and Solve
47 x 5
50 x 5 = 250
If Jane has 6 pets and Dara has 5 times more than her, how many does she have?
6 x 5 = 30 pets
Mrs. George has 36 students. If she wants to give each of them 8 tambourines, how many tambourines will she need?
36 x 8 =288 tambourines
45 x 5
45 x 5= 225
24 x 8
192
89 x 4
90 x 4 = 360
Rob has 6 times more money than Lucas. If Lucas has $14, how much does Rob have?
$14 x 6 = $84
Ms. Berman has 389 baskets. If she fills each of them with 7 apples, how many apples does she have?
389 x 7 =2,723 apples
226 x 6
226 x 6=1,356
259 x 6
1,554
123 x 6
100 x 6 = 600
Mr. Duffy has 400 kazoos. Mary as 3 times as many kazoos. How many kazoos does Mary Have?
400 x 3 =1,200 kazoos
A plane is traveling at a speed of 400 miles per hour. How far will the plane travel in 5 hours?
400 x 5= 2,000 miles
458 x 7
458 x 7=3,206
326 x 7
2, 282
549 x 7
500 x 7 = 3,500
A bank teller has 7 rolls of coins. Each roll has 510 coins. How many coins does the bank teller have?
510 x 7= 3,570 coins
A theater has 4,650 seats. If the theater sells all the tickets for each of its 5 shows, how many tickets will they sell?
4,650 x 5= 23,250 tickets
685 x 3
685 x 3= 2,055
2,674 x 9
24,066
8,987 x 8
9,000 x 8 = 72,000
A clothing factory made 2,012 shirts in each of 5 different colors. How many shirts did the factory make in all?
2,012 x 5 = 10,060 shirts
The ice skating rink rented 8,210 pairs of skates each day for 7 days (1 week). How many pairs of skates did they rent during the 7 days?
8,210 x 7= 57,470 skates
9,875 x 6
9, 875 x 6 =59,250
9,538 x 6
57,228