Name: Quarter 2 (Oct. 24-Jan. 13)

IB Ready for IBGuidelines

To get a sticker on the topic, you must get 95% or above.o This is above our normal goal of 85% because you MUST know these to be

successful on the IB. Finish all of them by January 13th for Q2 test grade. You must finish the worksheet within 5 minutes. Finish all of them in order to use a calculator in class. You can do these in the first five minutes of class, during lunch, during power period, or

before/after school – under my supervision. You may not talk to anyone while you are completing the worksheet.

Incentives You can get 100% for a test grade by retaking them until you hit “mastery” on all! You get to use a calculator in class once you pass them all – no matter how early you

finish! Every time the entire class fills out a section of ten objectives, the class will get an

awesome prize! Once the entire class completes the entire poster, the class will get an even more

awesome prize!

Ms. Griffith We Are College Mathematicians! Page 1/2

Name: Quarter 2 (Oct. 24-Jan. 13)

Objective Examples DateAdding Integers 3+4 , 3+(−4 ) , −3+7Subtracting Integers 3−4 , 3−(−4 ) , −3−7Multiplying Integers 3⋅4 , 3⋅(−4 ) , (−3)⋅(−7)Dividing Integers 12÷4 , 12÷−4 , (−12)÷(−4 )Long Division 4÷3 , (−4 )÷3 , (−4 )÷(−3)Order of Operations 32⋅43 , 27−256÷4

3,

9⋅(5+3 )2−144Fraction Decimal 1

3=0 .33

,

14=0 .25

,

15=0 .2

Decimal Fraction0 .1=1

9 , 0 .125=1

8 , 0 .143≈1

7Adding Decimals 0 .33+0 . 4 , 0 .385+(−0 . 21) ,

−1+0 .45Adding Fractions 1

4+ 34 ,

14+ 28 ,

14+ 37 ,

−14+3

Subtracting Decimals 0 .33−0 .4 , 0 .385−(−0 .21) , −1−0. 45

Subtracting Fractions 14−34 ,

14−28 ,

14−37 ,

−14−3

Multiplying Decimals 0 .33⋅0 .4 , 0 .385⋅(−0 .21) , −1 .25⋅−0 .21

Multiplying Fractions 14⋅34 ,

14⋅−28 ,

14⋅37 ,

−14⋅−3

Dividing Decimals 0 .33÷3 , 3÷0 .5 , 0 . 5÷0 .25 , 0 .5÷0 .3

Dividing Fractions 14÷34 ,

14÷−2

8 ,

14÷37 ,

−14÷−3

Fraction Mixed # 139

=1 49

Decimal Percent 0 .2879=28 . 79%Percent Decimal 2 .9%=0.029Objective Examples DatePositive Exponents 25=2⋅2⋅2⋅2⋅2=32Simplifying Radicals √32=√2⋅16=√2⋅√16=4√2Adding Radicals √8+3√2=2√2+3√2=5√2Subtracting Radicals √8−3√2=2√2−3√2=−√2Multiplying Radicals √3⋅√3=√9=3 , √3⋅√2=√6Dividing Radicals √ 94= √9

√4=32 ,

√18√2

=√182 =√9=3

Combining Radicals & Exponents (√3 )4=3

42=32 , √33=3

32

Prime Factorization 54 x2=2⋅3⋅3⋅3⋅x⋅xGreatest Common Factor

GCF (9 ,36)=9 ,

GCF (9 x2 ,3 x ,12 x4 )=3xLeast Common Multiple

LCM ( 9 ,36 )=36 ,

LCM (2a ,3a2 )=6a2

Ms. Griffith We Are College Mathematicians! Page 2/2

Name: Quarter 2 (Oct. 24-Jan. 13)

Reducing Fractions 912

= 34 ,

3x12

= x4 ,

3615

=125

Equivalent Fractions 23=1421 ,

3x5

=9 x15

Comparing Integers 147>13 , −13<2 , 7=7Comparing Fractions 1

4< 34 ,

14>−34 ,

−14>−34 ,

−14>−1920

Comparing Decimals 0 .33>0 .2 , 0 .33>−0 .2 , −0 .33<0 .2Comparing (Mixed) 1

4>0 .1

, 2>−3 .47 , −3<−17

21

Ms. Griffith We Are College Mathematicians! Page 3/2