Patterns
Describe the recursive rule
1, 5, 9,
+4
What is 12 squared?
144
Which numbers are composite: 7 6 21 13
6, 21
10.6 + 13.4
24
1/2 + 5/16
13/16
Is the following pattern arithmetic, geometric, or neither.
4, 6, 8, ...........
Arithmetic because it is adding by the same number
Write the following in expanded form
55
5x5x5x5x5
Define a prime number
A number with its only factors as 1 and itself
7.21 - 5.43
1.78
3/4 x 8/6
1
If a pattern starts at 6, and is arithmetically adding 5 each time, give me terms #2, #3, and #4.
11, 16, 21, 26
Write 32 as a power of 2.
25
What is the prime factorization of 20? Must use exponents
22 x 5
6.8 x 3.5
23.8
12 3/4 - 9 1/6
3 and 7/12
Describe the recursive rule
8, 4, 2, 1, 0.5.........
Divide by 2
Write the following in words TWO different ways.
142
14 to the power of 2
14 squared
What is the prime factorization of 69?
13 x 3
63 divided by 2.8
22.5
Instead of Keep Change Flip what do we say in 6th grade?
** pronunciation or spelling must be right
Multiply by the RECIPROCAL
Is the following a possible general rule?
Sequence: 2, 5, 8, 11
General rule: Term Number x 3 + 1
No
567.640
1
What is the prime factorization of 280? Must use exponents
23 x 5 x 7
seven and nine hundredths times two and five tenths
17.725
9 4/5 ÷ 1 1/13
9 and 1/10