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1. Create a Venn diagram using the numbers in the cloud to show the odd and prime numbers
2. Create a Venn diagram using the numbers in the cloud to show the even and prime numbers
3. Use the Venn diagram of prime factors of 130 and 240 to find the HCF of both numbers
4. Using the Venn, find the LCM of both numbers
5. List one other common factor of 130 and 240
Prime Factors of 130
Prime Factors of 240
109 18 48
112 711
13
2
8
2513
3
222
1. See diagram
2. See diagram
3. 5 x 2 = 10
4. 3120
5. Various e.g. 10
Even numbers Prime numbers
1018 48
122
8711
13
91 7
11
132
Odd numbers Prime numbers
1. Create a Venn diagram using the numbers in the cloud to show the square and odd numbers
2. Create a Venn diagram using the numbers in the cloud to show the square and prime numbers
3. Use the Venn diagram of prime factors of 80 and 120 to find the HCF of both numbers
4. Using the Venn, find the LCM of both numbers
5. List one other common factor of 80 and 120
816 27 48
336 930
13
2
25
22 22
5
Prime Factors of 80
Prime Factors of 120
1 3
1. See diagram
2. See diagram
3. 2x2x2x5 = 40
4. 240
5. Various e.g. 10
Square numbers Prime numbersSquare numbers Odd numbers
1627
336
925
1 16336 913 2
251
1. Create a Venn diagram using the numbers in the cloud to show the even numbers and numbers less than 10
2. Create a Venn diagram using the numbers in the cloud to show the odd numbers and numbers greater than 10
3. Use the Venn diagram of prime factors of 26 and 58 to find the HCF of both numbers
4. Using the Venn, find the LCM of both numbers
5. List one other common factor of 26 and 58
109 18 48
112 711
13
2
829
213
Prime Factors of 26
Prime Factors of 58
1. See diagram
2. See diagram
3. 2
4. 754
5. 1
Even numbers Numbers less than 10Odd numbers Numbers greater than 10
10 9
1848
11272
89 18
481127
1113
1. Create a Venn diagram using the numbers in the cloud to show the odd and prime numbers
2. Create a Venn diagram using the numbers in the cloud to show the even and square numbers
3. Use the Venn diagram of prime factors of 200 and 140 to find the HCF of both numbers
4. Using the Venn, find the LCM of both numbers
5. List one other common factor of 200 and 140
225
2
5
Prime Factors of 200
Prime Factors of 1402
8 36 34
12 1430
219
7
7
1. See diagram
2. See diagram
3. 20
4. 1400
5. Various e.g. 10
Odd numbers Prime numbersEven numbers Square numbers
2321
9 78 36
41214
30 9
1. Create a Venn diagram using the numbers in the cloud to show the cube and odd numbers
2. Create a Venn diagram using the numbers in the cloud to show the even numbers and multiples of 5
3. Use the Venn diagram of prime factors of 60 and 115 to find the HCF of both numbers
4. Using the Venn, find the LCM of both numbers
5. List one other common factor of 60 and 115
22 5
3 23
Prime Factors of 60
Prime Factors of 11527
8 15 34
25 101
13
5
64
1. See diagram
2. See diagram
3. 5
4. 1380
5. 1
Cube numbers Odd numbersEven numbers Multiples of 5
27
815
3251
13 564
8
154
2510
5
64
1. Create a Venn diagram using the numbers in the cloud to show the multiples of 2 and multiples of 5
2. Create a Venn diagram using the numbers in the cloud to show the even and prime numbers
3. Use the Venn diagram of prime factors of 280 and 420 to find the HCF of both numbers
4. Using the Venn, find the LCM of both numbers
5. List one other common factor of 280 and 420
205 30 48
112 710
13
2
50
22 72
5
Prime Factors of 280
Prime Factors of 420
3
1. See diagram
2. See diagram
3. 140
4. 840
5. Various eg 14
Multiples of 2 Multiples of 5Even numbers Prime numbers
20
53048
12
102
50
20
5
3048
12 7
1013
2
50