Arithmetic
Chris is buying some generators. The generators cost $12,000 each and she needs 11 of them. How much will it cost her?
It will cost her $132,000.
48x21
1008
If Anthony is trying to organize his class of 20 students into rows for the class photo and each row is to have equal number of students. What possible arrangements can he have?
He can have 10 rows of 2, 4 rows of 5 students, 5 rows of 4 students, or one row of 20 students.
416 / 8
52
7530 / 15
502
17 - 8 x 2 + 6 x 11 - 5 = 37
17 - 8 x 2 + 6 x (11 - 5) = 37