Post on 27-Mar-2015
transcript
Pre Algebra review
MA 08
100 100
200 200200
400 400
300300
400400
Order Number Sense Primes
Algebraic Expressions
300 300 300300
200
400400
200
100100
500 500 500500 500500
100
What is 1?
11 5
3(2)
Compute the value of
Identify 17⅓ as rational or irrational
What is an irrational?
The smallest prime factor of 236,145
What is 5?
Give an algebraic expression for y doubled.
What is 2y?
What is 23?
7 8(14 6)
4
Compute the value of
Identify 5π as rational or irrational
What is an irrational?
The largest prime number less than 100
What is 97?
Give an algebraic expression for 2 less than y
What is y − 2?
50 −8 (4 + 2)
What is 2?
Compute
Identify √2 as rational or irrational2
What is an irrational?
How many primes less than 100
What is 25?
Give an algebraic expression triple for John’ age, y
What is 3y?
What is 25?
7 4 9
3
Simplify
Is the √6 closer to 2 or to 3
What is closer to 2?
The prime factorization of 99
What is 3 ∙ 3 ∙ 11 ?
What is 2(x + 6)?
Give an algebraic expression
For “Twice the sum of a number and six”
What is 1?
Compute
0
2
82 1 4
2
Is √12 closer to 3 or 4
What is closer to 3?
The prime factorization of 198
What is 2∙ 3 ∙ 3 ∙ 11 ?
Give an algebraic expressionfor ten less than the
sum of t and 4
What is (t + 4) − 10?
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