Download "Maths Vegas Negative Numbers"

Groups of 4
Each group starts with £50
Each question you must decide your stake
(Min £1, Max £20)
Then answer the question.
Get it right, I add your stake to your pot.
Get it wrong, you lose your stake.
Group
Starting Amount
Stake
New Amount
Stake
New Amount
Stake
Final Amount
Winnings
A
£50
£20
£30
£10
£40
£20
£60
B
£50
£2
£52
£20
£32
£10
£42
£10 -£8
Question 1
Ordering Negative Numbers
1: Ordering Negative Numbers
Find the median of these numbers.
-9
-5
-10
90
9
4
-6
3
-3
-2
Question 2
Adding Negative Numbers
2: Adding Negative Numbers
Find the answer to this sum.
-9 + -2 + -4 + 5 + -7 + -6 = ?
Question 3
Multiplying Negative Numbers
3: Multiplying Negative Numbers
Find the (?) in this sum.
(-4 x -2) x (-3 x -3) x (?) = -144
Question 4
Missing Negative Numbers
4: Missing Negative Numbers
Use the cards to complete these sums.
Which card is left over?
-4 x
=20
-14 +
= -24
9÷
=-3
-12 -
= -3
-5
-10
-2
-9
-3
Question 5
Negative Number Coordinates
5: Negative Number Coordinates
Match the letter with their coordinates.
What are the coordinates
of the remaining point?
(-1, -1)
(1, -2)
(-2, -3)
(-2, 1)
Question 6
Real Life Negative Numbers
6: Real-Life Negative Numbers
Find the answer to this sum.
GD(Man U) + GD(Spurs) - GD(Aston Villa) = ?
Question 7
Dividing Negative Numbers
7: Dividing Negative Numbers
Find the (?) in this sum.
(-40 ÷ 2) ÷ (-8 ÷ -2) ÷ (-5) = (?)
Question 8
Negative Number Magic Square
8: Negative Numbers Magic Square
Find the (?) in this magic square.
Remember: In a magic square you get the same number
when you add up the numbers in each of the rows, in each
of the columns and in each diagonal.
Question 9
Negative Number Pyramid
9: Negative Numbers Pyramid
Find the (?) in this addition pyramid.
Remember: To find each brick add the two
bricks directly below it
Question 10
Subtracting Negative Numbers
10: Subtracting Negative Numbers
Find the (?) in this sum.
-4 - -2 - -8 - 10 - -60 = (?)