Wiskunde
Gewone breuke
Opvoeders afdeling
Memorandum
1. a) 3
b) 6
2. a)
=
=
<
b)
=
=
<
3. a) = 4
+
= 4
+
x = 5
b) = 2
-
= 2
-
z = 1
4. a) =
=
t = 10
b) =
t =
c) =
=
t =
5. a) =
36
35
48 x 50
j =
21
40
6.
a) =
w =
b) =
d =
c) =
a =
d) =
=
g =
7. a) =
+ 25 b) =
=
+ 25 =
3
= 14
+ 25 =
2
v = 39
=
= 2
Leerders afdeling
Inhoud
Aktiwiteit: module toets
1.
Vul die ontbrekende antwoorde in:
a)
b)
(2)
2.
Vul in:<;>of = :
a)
___________________________________________________
___________________________________________________
___________________________________________________
b)
___________________________________________________
___________________________________________________
___________________________________________________
(2)
3. Bereken:
a)
___________________________________________________
___________________________________________________
___________________________________________________
b)
___________________________________________________
___________________________________________________
___________________________________________________
(3 × 2 = 6)
4.
Bereken die waarde van
t:
a)
___________________________________________________
___________________________________________________
___________________________________________________
b)
___________________________________________________
___________________________________________________
___________________________________________________
(2 × 2 = 4)
c)
___________________________________________________
___________________________________________________
___________________________________________________
(4)
5.
Bereken die volgende deur van kansellering gebruik te maak:
a)
___________________________________________________
___________________________________________________
___________________________________________________
(2)
6.
Vind die kwosiënt v.d. volgende:
a)
___________________________________________________
___________________________________________________
___________________________________________________
b)
___________________________________________________
___________________________________________________
___________________________________________________
(1 × 2 = 2)
c)
___________________________________________________
___________________________________________________
___________________________________________________
d)
___________________________________________________
___________________________________________________
___________________________________________________
(2 + 3 = 5)
7.
Pas die volgorde van bewerkings toe en bereken:
a)
___________________________________________________
___________________________________________________
___________________________________________________
(4)
b)
___________________________________________________
___________________________________________________
___________________________________________________
(4)
(35)