Squares and Square roots
52 =
25
True or False 31 is a prime number
True
If a rule is input + 1 = Output and the input is 5 what is the output
6
5x5 can be written as?
52
What is the LCM between 3 and 4
12
The square root of 64 is
8
List one of the two prime factors for 48
2 or 3
The following results are from a table of values: 1,5- 2,10- 3,15- 4,20- 5,25 what is the rule
Input x 5 = output
Simplify 3x3x3x6x6
33x62
52+102
125
32+52+4=
38
Twin prime numbers are two prime numbers separated by one composite number for example 11,13. What is another set of twin prime numbers
3,5 or 41,43
If the rule is output = 3 x input x input
The input is 5 what is the output
75
Expand don't solve 32x44x63
3x3x4x4x4x4x6x6x6
7x7x7x6x6x6x5x5x5x2x2 can be simplified to
73x63x53x22
The square root of 89 is a decimal as it isn't a perfect square what is the whole number in the decimal
9
Which of these numbers is a prime number: 39, 41, 45, or 51?
41
If a table of values is 1,6-2,9-3,12. What is the rule
3x+3
64=2?
6
Expand 81 in prime factor form
34
A number squared is 400 what is that number
20
Identify two prime numbers that add to 36
5 + 31, 7 + 29, 13 + 23, 17 + 19
These three values are part of a table of values 2,10- 4,18- 6,26 the rule is input x (x) +2 what is x and what is 10
Rule 4x+2
4(10)+2=42
Which is greater 24 or 42
Equal
1, 4, 9, 16, 25, ___ Find the next number in the pattern and explain the rule
36 - square numbers