Algebra 1 Common Core Student Edition, Grade 8-9

Using Est imat ion llllllllllBMMHIHIIIIillillllilMMIIIIWWIIl'illlllllllllillBBMMIIIIiillllllllllllillll'IIWIIIIWIBIIllllllllllll ...

Si m p l i f y i n g Fr a ct i o n s —--------------- A fraction can n am e a p a rt of a group or region. The region below is d ...

Skills H a n d b Fr act i o n s an d D eci m al s You can write a fraction as a decim al. Ex a m p l e 1 o Write 5 as a decimal. ...

Adding and Subtracting Fractions You can add an d subtract fractions w h en they have th e sam e denom inator. Fractions with th ...

Multiplying and Dividing Fractions To m ultiply two or m ore fractions, m ultiply the num erators, m ultiply the denom inators, ...

Fr act i o n s, D e ci m al s, a n d Per cen t s I Percent m eans p er h u ndred. 50% m ean s 50 p er h u n d re d. 50% = f§)j = ...

Write each expression using exponents. 1. 6 • 6 • 6 • 6 2. 7 • 7 • 7 • 7 • 7 4. 3 • 3 • 3 • 3 • 3 • 14 • 14 5. 4 • 4 • 3 • 3 • 2 ...

Sc i e n t i f i c N o t a t i o n a n d Si g n i f i c a n t D i g i t s In scientific notation, a n u m b e r h as th e form a ...

Handb For Exercises 1-2, find the perim eter of each figure. For Exercises 3-4, find the area of each figure. For Exercises 5-7, ...

Li n e Pl o t s r A line plot is created by placing a m ark above a n u m b e r line corresponding to each data value. Line plot ...

^0* Bar Gr ap h s Bar graphs are used to display an d com pare data. The horizontal axis shows categories and the vertical axis ...

^pl Li n e Gr ap h s Line graphs are u sed to display th e change in a set of d ata over a p erio d of time. A m ultiple-line gr ...

skills Handb Ci r cl e Gr a p h s A circle graph is an efficient way to p re sen t certain types of data. The entire circle repr ...

St e m - an d - Leaf Pl o t s A stem -and-leaf plot is a display of data th at uses th e digits of th e d ata values. To m ake a ...

Ref er en ce Table 1 Measures Length United States Customary 12 inches (in.) = 1 foot (ft) 36 in. = 1 yard (yd) 3 f t = 1 yard 5 ...

Table 2 Read i n g M at h Sy m b o l s Symbols Words multiplication sign, times (X ) = equals ? Are the statements equal? is ap ...

Pr o p er t i es and Fo r m u l as Ch ap t er 1 Foundations for A lgebra Order of O perations Perform an operation(s) inside gr ...

Subtraction Property of Inequality For every real n um b e r a, fa, a n d c, if a > b, then a - c > b - c; if a < b, th ...

Ch ap t er 7 Exponents and Exponential Functions Zero as an Exponent For every nonzero n u m b e r a, a 0 = 1. Negative Exponent ...

Division Property of Square Roots For every num b er a > 0 and b > 0, \/\ = ^vF Trig o n o m et ric Rat io s sine o f LA = ...