Writeallof the factors
t. 24-
2.60Writesometimes,
always,
or never.Explain
usingexamples
, 3. The Greatest
CommonFactorof a setof numbersisgreaterthanthe
smallest
number.
Writeeachnumberasan improper
fraction( simplified)
4.61=
5.
7
1
4-^=
)
Writeeachnumberasa mixednumber( simplified)
5.
11=
3
',
,.
206
L i s t h e 5 m u l t i p l efso r t h e s en u m b e r s
8.
16-
9. 1,1,-
F i n dt h e G C F
10.
1,1,.
t2.
40 ,
70 ,
24 ,
32
42
30
1,4.
t2,
18
Findthe LCM
15.
15.
40 ,
T2,
32
18
17.
28,
35
18 . The cafeteriahas40 icecreambars, 36 pretzels,and 24 cansof soda. The
want to givebagswith all threeitemsin eachbag.The bagsshouldbe exactlythe
samewith no leftoverfood. How manybagscanthey make?How manyof each
item will be in that bag?
19. Oliverhas14chocolate.cookies
andJonhas 21 icedcookies.lf OliverandJon
givetheirstudygroupthe cookies
andeachpersonin the groupgetsthe same
amountof eachtypeof cookie,
howmanypeoplemustbe in the group?( Jonand
Oliverarepartof the group)
20. Pamrunsaroundthetrackin 4 minutes,
Jonrunsaroundin 5 minutes,
and
Chrisrunsaroundin 5 minutes.Theallstartat the sametime. Howlongwillit
pointat the sametime?
takefor allof themto crossthe starting