write the steps for multiplying€¦ · write the steps for multiplying mixed numbers in your...
TRANSCRIPT
Write the steps for multiplying mixed numbers in your notes:
• 1. Write mixed and whole numbers as fractions (popcorn mixed numbers and write whole numbers over one!)
• 2. Simplify early, if possible. • 3. Multiply the numerators and then the
denominators!
• TAAA DAAAA!!!! Then you’re done! J
If whole numbers or mixed numbers appear in the multiplication problem, they must be changed into fractions before you can work the problem.
= ×94
81
= ×79
4514
2 1 4 x 8
7 9
x 3 3 14
181=18
52= 2
12
1
2
=
Write this as a fraction.
1
2 1
5
=
13
338
× =
225
178
× =
145
3× =
13
278
× =98= 1
18
125
158
× =92= 4
12
95
31
× = 275
= 525
1
9
1
3
2
3
• 15 minutes left (do not stress!) • Only 11.5 weeks of Grade 8 left L / J ?? • Please continue to be SILENT! Thanks
325
× =
158
4× =
56
117
× =
31
25
× =65= 1
15
138
41
× =13
2 2 22 21× ×
××
=132
= 612
56
87
× =5
2 32 2 2
7××
× ×=
2021
Your turn to try a few!! 58
335
× = 4 216
× =
212
8× =1532
1225
× =
124
283
20940
Partner Practice
11.4
22
2.73
53.18
Express each mixed number as an improper fraction.
Express each product in simplest form.
44.1 3
5×
1 15.12
2 5×
7 36.1 39 4×
92
= 233
=138
=
255
=122
=
263
=