- Stud Guide nd Intervention with the Sme Sign The quotient of two integers with the sme sign is positive. Emple. 7 The dividend nd the divisor hve the sme sign. b. () The dividend nd divisor hve the sme sign. with Different Signs The quotient of two integers with different signs is negtive. Emple. () () 9 Eerises b. 7 Simplif.. () 8. 8 () 9.. () 8. 0 () 0. 8 (9) 9 7. 7 () 8. 9. 0 () 0. 99 () 9. 00 () 0. 8 () 9.. 00 () 0. 00 (0) 0. 8 7. 9 8. 0 Lesson - Glenoe/MGrw-Hill 77 Glenoe Pre-Algebr
- Skills Prtie.. 7. (). (9) 9 7. (). (7) 7. 8. 0 9. 8 () 0. (8). 7 8. (7) 7 7 9.... 9 8 7. 8. 9. 8 0. 7 7 9 8. Wht is divided b 9?. Divide 7 b. 9. Divide b.. Wht is divided b? Evlute eh epression if 8 nd... () 7. 8. 0 0 9. 0 0.. 8. 08 7 9... 0. 7. 0 8. 9. 0. 7 Find the verge (men) of eh group of numbers..,,. 8,,. 8,,, 8., 0,,, 0 7. 0, 7, 7, 0.,, 9,, 8, 0,, 7.,,,, 8, 0 Glenoe/MGrw-Hill 78 Glenoe Pre-Algebr
- Prtie.. 0 ().. 8 0. 7 7. 9 7 7. 80 8. 8 7 0 8 7 9. 9 0. 0 0. 90 0. 8 0 0. 0 0. 8.. 0 Evlute eh epression if, b, nd. 7. b 8. 9. 0. 0 b 7 7.. b... 8. 7. b 8. 0 8 b 7 0 Find the verge (men) of eh group of numbers. 9., 0, 7, 8 0. 8, 9,, 0,,. 7,,. 0,,,,,,, 0. 7,, 9, 0,,, 0. TESTS Mirnd erned sores of 8, 9, 9, 78, nd 9 on her mth tests. Find her verge (men) sore. 88. TEMPERATURE At noon on Frid, the temperture ws 0 F. Si hours lter the temperture ws 8 F. On verge, wht ws the temperture hnge per hour?. BUSINESS The rhiteture firm of Sturt nd Mwell, Ltd., hd monthl profits of $00, $7, $0, $0, nd $0 over months. Wht ws the verge profit for those months? $ F Lesson - Glenoe/MGrw-Hill 79 Glenoe Pre-Algebr
Answers (Lesson -) - Stud Guide nd Intervention. 7 The dividend nd the divisor hve the sme sign. b. ( ) The dividend nd divisor hve the sme sign.. ( ) ( ) 9 b. 7 Simplif. Eerises. ( ) 8. 8 ( ) 9.. ( ) 8. 0 ( ) 0. 8 ( 9) 9 7. 7 ( ) 8. 9. 0 ( ) 0. 99 ( ) 9. 00 ( ) 0. 8 ( ) 9.. 00 ( ) 0. 00 ( 0) 0. 8 7. 9 8. 0 Glenoe/MGrw-Hill 77 Glenoe Pre-Algebr - Skills Prtie.. 7. ( ). ( 9) 9 7. ( ). ( 7) 7. 8. 0 9. 8 ( ) 0. ( 8). 7 8. ( 7). 7. 7 7 9.. 9. 8 8. 7 7 9. 8 0. 9 8. Wht is divided b 9?. Divide 7 b. 9. Divide b.. Wht is divided b? Evlute eh epression if 8 nd... ( ) 7. 8. 0 0 9. 0 0.. 8. 08. 7. 7 9.. 0.. 0 8. 9. 0. 7 Find the verge (men) of eh group of numbers..,,. 8,,. 8,,, 8., 0,,, 0 7. 0, 7, 7, 0.,, 9,, 8, 0,, 7.,,,, 8, 0 Glenoe/MGrw-Hill 78 Glenoe Pre-Algebr Lesson - with the Sme Sign The quotient of two integers with the sme sign is positive. Emple with Different Signs The quotient of two integers with different signs is negtive. Emple Glenoe/MGrw-Hill A Glenoe Pre-Algebr
- Prtie.. 0 ( ).. 8 0. 7 7. 9 7 7. 80 8. 8 7 0 8 7 9. 0. 0 0. 90. 9 8 0 0. 0 0. 8.. 0 Evlute eh epression if, b, nd. 7. b 8. 9. 0. 0 b. 7 7. b... 8. 7. b 8 8. 7 0 b Find the verge (men) of eh group of numbers. 9., 0, 7, 8 0. 8, 9,, 0,,. 7,,. 0,,,,,,, 0. 7,, 9, 0,,, 0. TESTS Mirnd erned sores of 8, 9, 9, 78, nd 9 on her mth tests. Find her verge (men) sore. 88. TEMPERATURE At noon on Frid, the temperture ws 0 F. Si hours lter the temperture ws 8 F. On verge, wht ws the temperture hnge per hour? F. BUSINESS The rhiteture firm of Sturt nd Mwell, Ltd., hd monthl profits of $00, $7, $0, $0, nd $0 over months. Wht ws the verge profit for those months? $ Glenoe/MGrw-Hill 79 Glenoe Pre-Algebr - R eding to Lern Mthemtis Pre-Ativit How is dividing integers relted to multipling integers? Do the tivit t the top of pge 80 in our tetbook. Write our nswers below.. How mn groups re there? b. Wht is the quotient of ( )?. Wht multiplition sentene is lso shown on the number line? d. Drw number line nd find the quotient 0 ( ). Reding the Lesson Write definition nd give n emple of the new vobulr word. Vobulr Definition Emple. verge (men) See students work.. The quotient of two integers with different sign(s) is negtive.. The quotient of two integers with the sme sign(s) is positive.. Drw number line model tht shows how to find the quotient 9 ( ). Eplin our model. 9 8 7 0 Strt t zero. Move 9 units to the left to show 9. Divide this into three equl segments. Beuse eh segment hs units, nd beuse both signs re negtive, the quotient is. Helping You Remember. You hve lerned how to divide positive nd negtive integers. Write one emple of eh quotient desribed below. Then find the quotient. Smples re given.. dividing positive integer b negtive integer ( ) 7 b. dividing negtive integer b negtive integer ( ) 8. dividing negtive integer b positive integer 8 Glenoe/MGrw-Hill 80 Glenoe Pre-Algebr 0 0 Answers (Lesson -) Answers Lesson - Glenoe/MGrw-Hill A Glenoe Pre-Algebr