Box-Method
10X21=
210
24X18=
400
10X____=100
10
Mr. Ortiz sells tortillas in bags of 25 and in bags of 50. If he sells 4 bags of 50, how many tortillas did Mr. Ortiz sell?
200
20X41=
820
39X22=
800
20X____=1,000
50
Alberto rode the train 198 miles round trip 4 times last month. Use multiplication to find the total distance Alberto traveled.
792
50X12=
600
66X41=
2,800
____X20=1,600
The Alberto family spends $1,874 for rent each month. How much does the family spend in 3 months?
5,622
80X43=
3,440
98X26=
3,000
____X40=
2,000
Rachel set up a display placing 126 painted rocks in each of 3 rows. How many rocks are in Rachel's display? Choose the numbers from below to complete
18. 30
60 180
600 300
378 387
18
60
300
378
90X89=
8,010
94X88=
8,100
70X_____=4,900
70
Select all the partial products for 8X321
8
80
160
1,600
2,400
8, 160, 2,400