review which expression does this model best represent? a) x c) x b) xd) x
TRANSCRIPT
ReviewWhich expression does this model BEST represent?
a) x c) x
b) x d) x4
1
2
14
1
8
3
2
18
52
1
3
2
If whole numbers or mixed numbers appear in the multiplication problem, they must be changed into fractionschanged into fractionsbefore you can work the problem.
94
81
79
4514
2 14
x 8
79
x 3 314
181
18
52
212
1
2
=
Write this as a fraction.
1
21
5
=
13
338
225
178
145
3
13
278
98
118
125
158
92
412
95
31
275
525
1
9
1
3
2
3
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!
WS C-60WS C-60Do your best! Do your best!
325
158
4
56
117
31
25
65
115
138
41
13
2 2 22 2
1
132
612
56
87
52 3
2 2 27
2021
Your turn to try a few!!
58
335
4 216
212
8 1532
1225
12
42
83
20940
Partner Practice
11.4
22
2.73
53.1
8
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 3
9 4
92
233
138
25
5
12
2
26
3