Lifeskills Math
Burrito is $5.50.
A drink is $2.20.
A meal is $15.50 (2 burritos and 2 drinks)
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Buy 2 burritos and 2 drinks ($15.4)
A meal is $15.50 (2 burritos and 2 drinks)
Mental Math
222-123
99
MENTAL MATH
37 + 70 =
107
4 x 12
48
You loose a turn
You loose a turn
64/4
10000000
What does the word "sum" refer to in math?
Addition
Look at this series: 53, 53, 40, 40, 27, 27, … What number should come next?
14
573 - 563
10
155 + 245 = ?
400
Mental Math
50 x 8 =
400
Sorry you get 1000pts
Sorry you get 1000pts
125 divided into 5 groups
25
What does the word "product" refer to in math?
Multiplication
If 1=3
2=3
3=5
4=4
5=4
then, 6=?
3
Mental Math
60 - 31 =
29
98 + 99 =
197
12 x 7 =
84
Double Points
Double Points
80 divided into 5 groups
16
What is the inverse(opposite) of a square (x2)?
Square Root
There were some people on a train.
19 people get off the train at the first stop.
17 people get on the train.
Now there are 63 people on the train. How many people were on the train to begin with?
65 people
42-18
24
MENTAL MATH
30 + __ = 131
101
12 x 11 =
132
NOPE, NADA
NOPE, NADA
45 divided into 9 groups
5
What does the word "quotient" refer to in math?
Division
You have a 3-litre bottle and a 5-litre bottle. How can you measure 4 litres of water by using 3L and 5L bottles?
Solution 1 :
First, fill 3Lt bottle and pour 3 litres into 5Lt bottle.
Again fill the 3Lt bottle. Now pour 2 litres into the 5Lt bottle until it becomes full.
Now empty 5Lt bottle.
Pour remaining 1 litre in 3Lt bottle into 5Lt bottle.
Now again fill 3Lt bottle and pour 3 litres into 5Lt bottle.
Now you have 4 litres in the 5Lt bottle. That’s it.
Solution 2 :
First, fill the 5Lt bottle and pour 3 litres into 3Lt bottle.
Empty 3Lt bottle.
Pour remaining 2 litres in 5Lt bottle into 3Lt bottle.
Again fill the 5Lt bottle and pour 1 litre into 3 Lt bottle until it becomes full.
Now you have 4 litres in the 5Lt bottle. That’s it.
Mental Math
Shane's mom said to take a break after lunch at 12:25 p.m. His break was over at 1:10 p.m. How long was his break?
45 minutes
143 + 134 =
277
55 x 30 =
1650
You Earn 500pts and the Second Place team earns 500pts
You Earn 500pts and the Second Place team earns 500pts
Mental Math
72 divided into 6 groups
What does "equivalent" mean?
equal to