MMMR
What is the mode for the following set of numbers?
7, 6, 10, 8, 7, 9, 8, 9, 7
Mode = 7
Is 7 a prime number or a composite number?
(If the number is composite list all factors)
Prime
12÷2–5
1
While at work, Kenneth is putting papers into folders. He put 3 papers in the first folder, 6 papers in the second folder, 12 papers in the third folder, and 24 papers in the fourth folder. If this pattern continues, how many papers will Kenneth put in the fifth folder?
48 papers
Lara bought 2 books about animals, 4 books about outer space, and 1 books about trains. Each book cost $10. How much did Lara spend on the books?
$70
What is the mean for the following set of data?
7, 6, 12, 12, 8
9
Steps for finding mean
Add all numbers = 45
Then 45 ÷ 5 = 9
Is 21 a prime number or a composite number?
(If the number is composite list all factors)
Composite
1, 3, 7, 21
9 + 12 ÷ (1 + 3)
12
What is the missing number in this sequence:
2, ___ , 8, 16, 32
What is the rule?
4
Rule: Multiply 2
Mark had 26 green marbles. Then he bought 5 bags of blue marbles. There were 5 marbles in each bag. How many marbles does Mark have now?
51 marbles
Find the median and mode for the set of numbers
12, 5, 13, 5, 6, 8, 7
Median = 7
Mode = 5
Is 36 a prime number or a composite number?
(If the number is composite list all factors)
Composite
1, 2, 3, 4, 9, 12, 18, 36
3( 8 + 5) – 2 ×10
19
What is the missing number in this sequence:
1, 4, ___ , 64, 256
What is the rule?
16
Rule: Multiply 4
A total of 452 chairs are needed for a school performance. There are 227 chairs already in place. How many more chairs are needed?
225 chairs
Find the mean and range for the set of numbers:
11, 6, 3, 2, 18
Mean = 8
To find the mean, add all the numbers then divide by the amount of numbers in the set 40 ÷ 5 = 8
Range = 16
To find range, subtract the highest number or lowest number
Is 29 a prime number or a composite number?
(If the number is composite list all factors)
Prime
(2 x 4) + (9 x 3) - 12
23
What is the sixth number in this pattern? What is the rule?
12, 15, 18,
27
Rule: Add 3
Ms. Fisher loves taking road trips. In December she drove 239 miles. In January she drove 978 miles and in February she drove 1,002 miles.
What was the total number of miles Ms. Fisher drove in these three months?
2,219 miles
Find the mean, mode, and range
7, 4, 14, 10, 15, 4, 9
Mean = 9 (Add all numbers then divide)
Mode = 4 (Repeated number)
Median = 9 (List the numbers from least to greatest, then find the number in the middle)
Range= 11 (Highest number subtract lowest number)
Is 42 a prime number or a composite number?
(If the number is composite list all factors)
Composite
1, 2, 3, 6, 7, 14, 21, 42
2×5+(14–6)
18
Fill in the missing numbers in the pattern and find the rule
40, 35, 30, 25,___, ____, _____
20, 15, 10
Rule: Subtract 5
Ms. Bournigal purchased 3 cases of pencils. Each case contained 96 pencils. What was the total number of pencils purchased?
288 pencils