INTERGRATED ALGEBRA JEOPARDY with s e v l

INTERGRATED ALGEBRA JEOPARDY with s e v l a s n o G Ms.

How to use actions v. Home button takes you to the jeopardy board v. Click on numbers under topics to go to it v. Click “answer” action to get answer v. Click “hint” action to get a hint

RULES OF THE GAME • • • Every group/ person will be given 2 minutes to solve questions and 3 -4 minutes to solve 600 point questions; if not solved in time given, the other team will get a chance to solve Be respectful to other classmates Only one person from group can answer at a time No person can answer a question more than once Answers have to be in question format; if not team/ person will loose turn To start the game click the “home” icon on this slide

Ba si c Int e Al ge br a D g ra ted efi ni t i on s ( 20 0 po in ts ) ANSWER Formula for a HINT linear equation q is us t he s ed to teep ness di rec sho w and ti on of a l ine.

B asi Al ge c I nteg r at ed bra D e fi ni t io ns (3 00 p oi n t s) ANSWER Similar to an HINT equality v. A(n ) ___ _ is equa li ke a tion t n sym h a t u bols ses f or "le and "grea ss th an"(< ter t h whe r e an an"( ) > e s ymb ) quat ol f or i on u ( =). ses a "i s e qual t o"

B as i Alge c I nteg r ated bra D e fi nit io ns (4 00 p oi n t s) ANSWER Do not consider HINT decimals v___ num ber s cons can b i dere num e d po s it ive ber s w ho ( 1 - in le f ini ty ).

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (60 0 po in ts) ANSWER Parallel HINT or? v. Two lines a rig ht an that inte rsect gle ( are _ 9 at 0 de ___. gree s)

SLO P ES (2 00 POI N TS) Inverse HINT operations ANSWER vy – 4 int er = - 2(x+ 1) i n cept slope f orm i s __ _.

SLO P ES (30 0 po in ts) Convert into slope HINT intercept form ANSWER v. The the e li ne repre quat sente i on 2 has y - 3 x d by a slo pe of = 4 ___.

SL O PE S (40 0 p oi n ts ) Use point HINT slope formula ANSWER v Wha t is t h line t e hat h equat io as a and a n of a s lope poi n of 7 t at ( 0, 4)?

SL O PE S (60 0 p oi n ts ) The points HINT are not uniform ANSWER q Use t he poi nt of a - slop line t e for m o wr i equa t e an t ion o pass f es th a li ne t h at roug A(3, h the 1) & poin B( -3, ts 5). Fi nal inter answer in s lo cept form pe- q

Roo ts o f Qua d r a Equa tic (200 ti on s po in ts ) ANSWER expand HINT

R oo t s of Q u ad ra t ic Eq u a t ion s (30 0 po in ts) ANSWER What two #’s when added = 7 and HINT when multiplies =12?

ANSWER R oo t s of Q u ad ra t ic Eq u a t ion s (40 0 po in ts) Think of how would look HINT before foiled

ANSWER Roo t s of Quad r a t ic Equ a t io ns (6 00 p oi n t s) Distributive HINT property

F OR MUL A S (20 0 p oi n ts ) Has slope & y HINT -intercept ANSWER q. The form slope- i nt erce ul a i s pt ___ __.

F OR MUL A S (30 0 p oi n ts ) Not equal to HINT y; equal to 0 ANSWER q. The is _ _ gener al f r om o _. f a l i ne

F OR MUL A S (40 0 p oi n ts ) Can be in foil form or expanded form; HINT subtraction q. The squa difference res f or mu of two l a i s ___. DAILY DOUBLE!!! ANSWER

F OR MUL A S (60 0 p oi n ts ) x=? HINT ANSWER q. The ____ Quadrati c _. U f orm sing show ula is a n w ha e x a t equa m ple a, b, l to. and c ar e

W OR PRO D BL EM (20 0 S p oin ts ) ANSWER Pay attention HINT to total v. Jose wan bike a t ot t s t o r ide his al of this w 50 m eeke i les m m i nd. I les o f he r n S at i des wha t expr ur day essio , repr e sent n s the mil es num he m ber o Sund u s t f r ide o ay? n

W OR D PR OB L E MS (3 00 poi n ts) ANSWER There is an equal sign between the two HINT expressions q. The prod uct o and 3, inc f a n umb 7 les reas er ed b s tha y 5, i n tw i num s ce th ber. W hat e c an b equa e use tio n num d t o f ind ber, n? thi s

W OR P RO D BL EM (40 0 S p oi n ts ) Try plugging HINT #’s in q. The squa num b re of a po er is sitive 24 m tim es t he ore t num b han the v 5 al ue er. W of th e nu hat is 3 mbe r? 6 a) b) c) 8 d)4 ANSWER

W OR PRO D BL EM (60 0 S p oin ts ) q. Owi n Pay attention to HINT words that mean an operation wee o gets p k plu a comm s 5% id $280 per f or s issi on o equi ell ing ele n all s ale ctron pm en s doll a rs w t. I f he s ic ell s n or th o equi p w hic ment i n f electro ex pr h algebr a one week nic essi o ic , am ou n r ep earn nt of mo resent s that t he ney h week e wi ll ? ANSWER

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (20 0 po in ts) q. ANS WER WHA T IS SLO PE ? EXPLANATION

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (30 0 po in ts) q. ANS W ER WHA T IS I NEQ AN UAL I TY? EXPLANATION

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (40 0 po in ts) q ANS WER W HA COU T ARE N NUM TING BER S? EXPLANATION

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (60 0 po in ts) q. ANS WER WHA T IS PER PEN DICU L AR? EXPLANATION

SLO P ES (2 00 POI N TS) q. ANS WE R WH A T IS Y= -2 X +2 ? EXPLANATION

SLO P ES (30 0 po in ts) EXPLANATION

SL O PE S (40 0 p oi n ts ) q. ANS WE R WHA T IS y=7 x +4 ? EXPLANATION

q ANS SL O PE S (60 0 p oi n ts ) WER WHA T IS y=x +2? EXPLANATION

R oo t s of Q u ad ra t ic Eq u a t ion s (20 0 po in ts) q ANS WER WH A T - 2)( X I S ( X + 2 ) OR ± 2 EXPLANATION

R oo t s of Q u ad ra t ic Eq u a t ion s (30 0 po in ts) q. ANS W ER WHA T IS 4) (X ( X - 3) O R + 3, + 4 EXPLANATION

R oo t s of Q u ad ra t ic Eq u a t ion s (40 0 po in ts) q. ANS WHA T IS ( X-4) (X +1 ) OR 1, 4 ? W ER EXPLANATION

R oo t s of Q u ad ra t ic Eq u a t ion s (60 0 po in ts) q. ANS WHA T IS x(x 8 4) OR 0 , 84? WER EXPLANATION

F OR MUL A S (20 0 p oi n ts ) q. ANS W ER WHA T IS y=m x+b? EXPLANATION

F OR MUL A S (30 0 p oi n ts ) q. ANS WER WHA T IS Ax+ B y+ C? EXPLANATION

F OR MUL A S (40 0 p oi n ts ) DAILY DOUBLE!!! EXPLANATION

F OR MUL A S (60 0 p oi n ts ) EXPLANATION

W OR P RO D BL EM (20 0 S p oi n ts ) q. ANS WE R W HA T IS 50 -m ? EXPLANATION

W OR P RO D BL EM (30 0 S p oi n ts ) q. ANS WER WHA T IS 3 x + 5=2 x– 7 ? EXPLANATION

W OR P RO D BL EM (40 0 S p oi n ts ) q. ANS W ER WHA T IS 8? EXPLANATION

W OR P RO D BL EM (60 0 S p oi n ts ) q. ANS WER WHA T IS 2 80 +. 05 n? EXPLANATION

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (20 0 po in ts)

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (30 0 po in ts) q. EXPLANATION There are other special symbols that show in what way things are not equal. a < b says that a is less than b. a > b says that a is greater than b. (those two are known as strict inequality) a ≤ b means that a is less than or equal to b.

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (40 0 po in ts) q. EXPLANATION Counting numbers are the set of numbers that we use to learn how to count. 1, 2, 3, 4, 5, and so on. They are also called natural numbers—maybe since they feel natural to us because they are naturally the first numbers we learn. Sometimes they are also referred to as positive integers.

Basi Al ge b c I nt eg ra t ed ra De fi ni tio n s (60 0 po in ts) q. EXPLANATION A line is said to be perpendicular to another line if the two lines intersect at a right angle.

SLO P ES (2 00 POI N TS) q. EXPLANATION y – 4 = -2(x+1) y – 4 = -2 x -2 (distributive property) +4 (inverse operations) y = -2 x + 2

S LO P ES (3 00 p oi n t s)

SL O PE S (40 0 p oi n ts ) q. EXPLANATION i. Given: *slope=7 *point: (0, 4) {y-intercept} ii. Plug given into y = mx + b *y = 7 x + 4

SLO PES (60 0 p oin ts )

R oo t s of Q u ad ra t ic Eq u a t ion s (20 0 po in ts)

R oo t s of Q u ad ra t ic Eq u a t ion s (30 0 po in ts)

R oo t s of Q u ad ra t ic Eq u a t ion s (40 0 po in ts)

R oo t s of Q u ad ra t ic Eq u a t ion s (60 0 po in ts)

F OR MUL A S (20 0 p oi n ts ) q. EXPLANATION

F OR MUL A S (30 0 p oi n ts ) q. EXPLANATION

F OR MUL AS (40 0 p oi n ts ) DAILY DOUBLE!!! q. EXPLANATION

F OR M UL AS (60 0 p oin ts ) q. EXPLANATION

W OR P RO D BL EM (20 0 S p oi n ts ) q. EXPLANATION q. Jose wants to ride his bike a total of 50 miles this weekend. If he rides m miles on Saturday, what expression represents the number of miles he must ride on Sunday? q Total # of miles he wants to ride is 50. q He rides m miles on Saturday q 50 – m would be the equation since 50 is the total and m is a part.

W OR P RO D BL EM (30 0 S p oi n ts ) q. EXPLANATION q. The product of a number and 3, increased by 5, is 7 less than twice the number. What equation can be used to find this number, n? q. Product of a number and 3; 3 x q. Increased by 5; +5 q. Is; = q 7 less than; - 7 q. Twice the number; 2 x 3 x + 5 = 2 x - 7 3 x + 5 2 x - 7

WO R PRO D BLE MS (4 00 po in t s)

W OR P RO D BL EM (60 0 S p oi n ts ) q. EXPLANATION q Owino gets paid $280 per week plus 5% commission on all sales for selling electronic equipment. If he sells n dollars worth of electronic equipment in one week, what algebraic expression represents the amount of money? q $280 per week; he initially gets paid $280 in the beginning of each week q Plus 5% commission on all sales; . 05 * n since we don’t know the amount of commission on sales. 280 +. 05 n

Basic Integrated Algebra Definitions Slopes ROOTS OF QUADRATIC EQUATIONS Formulas WORD PROBLEMS 200 200 200 300 300 300 400 400 400 600 600 600