2x1 and 3x1 Multiplication
42 x 7 = _______
294
10 x 12 = _______
120
72 ÷ 4 = _______
18
Estimate the product.
58 x 42 = _________
about 2400
At the beginning of the day, Ty had seven boxes with twenty-four light bulbs in each. His customer bought forty light bulbs. How many light bulbs does Ty have left?
212 x 2 = ___________
424
25 x 20 = __________
500
75 ÷ 6 = ____________
12 R3
49 ÷ 2 = _________
24 R1
A group of friends is planning a road trip to Kings Dominion. There are 32 people going. Each car can fit 6 people. How many cars will the group need to take so everyone can go?
6 cars
78 x 8 = ____________
624
2,444
90 ÷ 2 = ______
45
362 ÷ 8 = ________
45 R2
Ms. Miller makes 12 loaves of bread each month. How many loaves of bread will she make in 22 months? You must write your answer as an equation.
12 x 22 = 264
573 x 4 = _____________
2,292
38 x 29 = _________
1,102
127 ÷ 5= ____________
25 R2
Which two of these numbers could you multiply to come closest to 350?
a. 70 x 50
b. 40 x 6
c. 7 x 50
d. 60 x 5
c. 7 x 50
If 3 pieces of gum cost 99 cents, how much does each piece of gum cost?
33 cents
843 x 7 = ___________
5,901
79 x 67 = ____________
5,293
415 ÷ 8= ____________
51 R7
Use the area model given to you.
What multiplication sentence does the area model represent?
a. 10 x 18 = 180
b. 14 x 18 = 252
c. 140 x 180 = 25200
d. 14 x 10 = 140
b. 14 x 18
The bakery had nine cases of pastries at the beginning of the morning. Each case has forty-five pastries in it. The first customer of the day bought sixty-three pastries for their office. How many pastries are left?
There are 342 pastries left.