BOX
Use the box method to solve 20 x23
460
draw an array with factors of 4 and 5 and write the X fact
4 x 5= 20
Amen walked for 32 minutes for 10 days in a row. How many minutes altogether?
32 x 10 =320 minutes
28 x 6
168
100 x 600
60 000
12 x 18
216
Draw an array with factors 7 and 6 and write the related facts
7 x 6 =42
6 x 7 = 42
It snowed 15 cm each day for a week. How many cm altogether?
15 x 7= 105 cm
32 x 9
288
90 x 90
8100
45 x 8
360
Draw an array with a product of 54 and write the related facts
probably:
9 x 6= 54
Fiona worked on her art for 5 hours each day over the month of January. How many hours in all?
31 x 5 = 155 hours
26 x 18
468
240 x 100
2400
74 x 16
1184
Draw 2 different arrays with a product of 20 and write the related facts
2 x 10=20
5 x 4 =20
1 x 20= 20
Each student spent $ 12 on supplies for the rockhounds project. How much $ was spent in all for all 42 students?
12 x 42 =$504
52 x 11
572
795 x 1000
795 000
26 x 42
1092
Draw 2 different arrays with product of 30 and write the related facts
5 x 6= 30
15 x 2 =30
Gabriel trained for 1 hour and 17 minutes every day over 2 weeks. How many minutes in all did he train?
60 +17= 77 minutes/ day
77 x 14 (2 weeks)= 1078 minutes
63 x 17
1071
295 000 x 20
5 900 000