Problem of the Day

How many ways can a teacher choose 2 students from a group of 4 students?

(Hint: Label the students A, B, C, D and make a chart)

Answer:AB, AC, AD, BC, BD, CD

6 combinations

Problem of the Day

Answer:6

Find the value of the expression:

15 – 3(2+1) =

Problem of the Day

Luis is tiling the rectangular floor of a room measuring 8 feet 6 inches by 12 feet. How many 6-inch-by-6-inch tiles will Luis need to tile the floor without overlapping?

Answer:102 X 144 inches = 17 X 24 6X6-inch tiles

408 tiles

Problem of the Day The first 4 terms of sequnce A are shown below

3, 5, 7, 9, …This sequence can be described by the rule, NEXT = NOW + 2 •Give the first 4 terms of a different sequence that has the same rule.•Sequence A, the rule for the nth term is 2n + 1.•Give the rule for the nth term of your sequence.•What is the 100th term of your sequence.