idm simultaneous equations (1) - mathsweek.ie
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Simultaneous SimultaneousEquations
Key Stage 11st and 2nd class
Find the value of each symbol and the ‘?’+ = 8
+ = 7
+
+ =
= 5
?
+ =
=
=
=+
+
+
2
4
7
?
+
+
+
+
=
=
=
= 2
6
8
?
Can you spot the odd one out in each puzzle?
Name:
Puzzle 1 Puzzle 2 Puzzle 3
Find the value of each symbol and the ‘?’
?
+ = 10
+
+
+ =
=
= 7
6
+
+
+
+
=
=
=
=
4
3
?
5
Can you spot the odd one out in each puzzle?
+
+
+
-
=
=
=
4
9
=
10
?
Name:
Puzzle 4 Puzzle 6Puzzle 5
Simultaneous SimultaneousEquations
Key Stage 23rd to 6th class
Find the value of each symbol and the ‘?’
Can you spot the odd one out in each puzzle?Name:
Puzzle 1
• + = 10
+
-=
=
=
8
1
x ?
Find the value of each symbol and the ‘?’
NAME:
Can you spot the odd one out in each puzzle?
Find the value of each symbol and the ‘?’
NAME:
Can you spot the odd one out in each puzzle?
Find the value of each symbol and the ‘?’
NAME:
Can you spot the odd one out in each puzzle?
Find the value of each symbol and the ‘?’
NAME:
Can you spot the odd one out in each puzzle?
=Puzzle 9
Find the value of each symbol and the ‘?’
NAME:
Puzzle 11
Simultaneous SimultaneousEquations
Key Stage 3Junior Cycle
NAME:
Find the value of each symbol and the ‘?’
NAME:
Insert the line(s) of symmetry to each shape in your solution set
Find the value of each symbol and the ‘?’
NAME:
Solve these simultaneous equations to find the value of each symbol
NAME:
Find the value of each symbol and the ‘?’
NAME:
³
²
Find the value of each symbol and the ‘?’
NAME:
Find the value of each symbol and the ‘?’
NAME:
Simultaneous SimultaneousEquations
Key Stage 4TY and LCA
NAME:
Find the value of each symbol and the ‘?’
NAME:
Find the value of each symbol and the ‘?’
NAME:
Puzzle 3
Find the value of each symbol and the ‘?’
NAME:
Simultaneous SimultaneousEquations
Sixth formLeaving Cert
NB: all solutions ϵ Z
Find the value of each symbol and the ‘?’+ 6 = 32
+
x =
=
=
48
x 220
6 60
x + = ?
+
x+
=+
=x
x
= 30
14 =224
14 280
34
= ?
Puzzle 1 Puzzle 2
NB: all solutions ϵ Z
Find the value of each symbol and the ‘?’
?
=+
=+
=x
=x 840
672
48
42
=+x
-
=++
=++ 10
18
+ = -1
= ? = ? = ?
Puzzle 3 Puzzle 4
NB: all solutions ϵ Z
Find the values of each symbol and the ‘?’Note: there are two values for the ‘?’ in Puzzle 6
=
+
?=
=
=
+
6
²² 8
?
+ = 2
² + ² = 13
+ x = ?
Puzzle 5 Puzzle 6
NB: all solutions ϵ Z