2-digit problems
Solve using the BOX method:
24 x 49
1,127
I can type 49 words per minute. How many words would I type in 8 minutes?
What is 392
Solve using the LATTICE method:
52 x 96
4,992
Solve using the BOX method:
62 x 98
6,076
Solve using the STANDARD ALGORITHM:
83 x 78
6,474
Solve using the STANDARD ALGORITHM:
89 x 99
8,811