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WorksheetsDecomposing Fractions
Total questions: 48
Worksheet time: 24mins
Which is NOT a way to decompose 87 ?
85+83
81+81+81+84
82+82+82+81
81+81+82
84
88
324
101+101+101+101
105
104
65=61+63+?
61
60
62
104=101+101+?
101
102
100
65=61+62+?
61
60
62
65=64+61+?
61
60
62
65=61+61+61+?
61
60
62
104=103+101+?
101
102
100
104=101+101+101+?
101
102
100
65=61+61+?
(a)
53=51+51+?
(a)
93=91+91+?
(a)
97=92+?
(a)
43=41+?
(a)
101+101+101+101
505
105
104
How can you decompose 54?
54=51+ 51
54=51+51+52
54=51+51+51
54=53+ 53
Mando wrote this expression: 62+62+61 What was the fraction he decomposed?
81+82+83 Which fraction was decomposed to make this expression?
How can you decompose 3/9 into a sum of unit fractions?
1/9 + 1/9 + 1/9
2/9 + 1/9
1/3 + 1/3
3/9 + 1/9
What's another way to decompose 3/8?
2/8+1/8+1/8
3/8+3/8
1/8+1/8+1/8
121
122
123
81
80
82
How can you decompose 3/9 into a sum of unit fractions?
1/9 + 1/9 + 1/9
2/9 + 1/9
1/3 + 1/3
3/9 + 1/9
What is
76 decomposed?73+72
73+73
71+71+71
71+73
What is
711 decomposed?77+74
72+73
71+71+71
71+73
What is
47 decomposed?31+16
44+43
41+41+41
41+43
What is
1619 decomposed?161+169
162+1616
161+161+161
1616+163
81+81+81+81+81
(a)
41+41+41+41+41
(a)
41+41+41
(a)
41+41
(a)
91+91+91+91+91+91+91
(a)
131+131+131+131+131+131
(a)
31+31+31+31+31+31
(a)
91+91+91
(a)
31+31+31+31+31
(a)
31+31+31+31
(a)
31+31+31
(a)
31+31
(a)
131+131+131+131+131
(a)
131+131+131+131
(a)
131+131+131
(a)
81+81+81+81
(a)
51+51+51+51+51+51
(a)
51+51+51+51+51
(a)
51+51+51+51
(a)
