MULTIPLY
12 X 15
180
2000 ÷ 10
200
12 - 3 + 4 =
13
I can determine the mean by _______ redistributing a total amount.
EQUALLY
Who is Chester?
Miss Bradley's Cat!
25 X 65
1,625
Look at the equation: 3125 ÷ 5 = 625
Which number is the quotient?
625
True or False:
(12+8) ÷ 4 = (10-9)+(2+2)
BE SURE TO PROVE
TRUE
Bob collects books. He has 7 boxes with 12 books in each. If Bob finds 6 more books he will be able to put them on his 9 shelves with an equal amount on each. How many books are on ONE shelf?
10 books on one shelf.
Data Set: 3, 3, 4, 4, 5, 6, 7
The _________ is 4.
RANGE
MODE
MEDIAN
132 X 15
1,980
2,402 ÷ 52
Q=46 r=10
(500 + 52) x (25+5) = ???
16,560
Looking at the data, what is the mean? (Queen of MEAN)
Cup 1: 5mL
Cup 2: 6mL
Cup 3: 5mL
Cup 4: 4mL
The Mean is 5mL
______ is the total amount resulting from the addition of two or more numbers.
SUM
1,751 x 23
40,273
3129 ÷ 3
1,043
True or False
(10+15) x (252+118) = (252+118) x (15+10)
How did you know?
TRUE
Lola wants to make 5 bracelets with 20 charms on each. If her charm collection kit has 80 charms in total, will she have enough to make all 5 bracelets? Explain your thinking.
Lola will need 100 charms for 5 bracelets, she will be short 20 charms since her kit only has 80.
Data set: 168, 165, 160, 167
What is the mean?
160 ÷ 4 = 165
1,523 X 17
25,891
2,650 ÷ 25
106
(12 x 15) + (144 ÷ 12) - 100 =______
92
Data Set: 21, 21, 22, 24, 25, 25
What is the median?
23
Data Set: 24, 23, 22, 25, 23, 23, 25
22, 23, 23, 23, 24, 25, 25
RANGE:
MODE:
MEDIAN:
MEAN:
RANGE: 1
MODE: 23
MEDIAN: 23
MEAN: 23