CORE CLASSROOM COURSE Mathematics
INTERMEDIATE PHASE + GRADE 7 HEADSTART MATHEMATICS
OUP SA Headstart Mathematics is a CAPS-aligned series that offers a simple step-by- step approach to teaching Mathematics. It comprises a:
Learner’s Book that offers: clear worked examples many activities ample practice consolidation of key mathematical skills.
Teacher’s Guide that offers: step-by-step planning and planning tools guidance on how to pace your teaching detailed teaching tips activity guidelines assessment tools.
The Headstart Mathematics Grade 7 assessment plan has been updated according to the DBE’s 2017 Strengthening the CAPS
GRADE 4 *Learner’s Book
*Teacher’s Guide Leerdersboek
Onderwysersgids INcwadi yoMfundi
GRADE 5 *Learner’s Book
*Teacher’s Guide Leerdersboek
Onderwysersgids INcwadi yoMfundi
GRADE 6 *Learner’s Book
*Teacher’s Guide Leerdersboek
Onderwysersgids INcwadi yoMfundi
GRADE 7 *Learner’s Book
*Teacher’s Guide *Leerdersboek
*Onderwysersgids INcwadi yoMfundi
978 0 19 905761 0 978 0 19 905107 6 978 0 19 905357 5 978 0 19 905670 5 978 0 19 907908 7
978 0 19 905629 3 978 0 19 599740 8 978 0 19 905083 3 978 0 19 904772 7 978 0 19 907692 5
978 0 19 904225 8 978 0 19 904571 6 978 0 19 905233 2 978 0 19 904925 7 978 0 19 907869 1
978 0 19 905684 2 978 0 19 905304 9 978 0 19 904838 0 978 0 19 905481 7 978 0 19 044952 0
*The full list of e-pdf titles is available in the price list.
Headstart Wiskunde Graad 4 Leerdersboek
44 Oxford University Press South Africa
OxfordSASchools
EENHEID Getallesinne Hoofrekene
Doen elke dag die volgende soorte hoofrekene-aktiwiteite. 1 Skryf vyf aftrekgetallesinne wat almal die antwoord 8 het. Voorbeeld: 15 – 7 = 8
2
a d g j
Skryf die antwoorde so vinnig as wat jy kan. 41 – 10 = □ = □ = □
26 + 10 = □ 82 – 20 = □ 17 + 60 = □ 100 – 40 = □
Wat merk jy op?
3 Skryf die antwoorde so vinnig as wat jy kan. a 89 – 89 = □ c e
g 605 – 15 + 15 = □ Wat merk jy op?
c e
792 – 700 – 90 – 2 = □ 39 – 6 + 6 = □
h
4 Is die volgende waar of onwaar? a (3 + 2) + 6 = (6 + 3) + 2 (9 + 10) + 4 = (10 + 4) + 9 8 + 5 = 5 + 8
ar? 9
5 6
7 8
1 + 3 = □ 2 + 3 = □ 3 + 3 = 10 + 3 = □ 20 + 3 = □ 30 + 3 = 70 + 3 = □ 80 + 3 = □ 90 + 3 = 1 + 5 =
g 130 – 0 = 130 – 8 – 8 2 + 14 =
1 + 15 = 2 + 24 =
b d f
1 + 25 = 2 + 34 =
3 = □ 4 + 3 = + 3 = □ 40 + 3 = + 3 = □ 100 + 3 = + 25 = 1 + 35 + 34 = 2 + 64 =
h
100 + 3 1 + 35 = 2 + 64 =
5 = 4
135 – 135 = 0 20 – 4 =4 – 20 17 – 9 = 9 – 17
135 – 135 = = 0
4 + 3 = □ 5 + 3 = □ 6 + 3 = 40 + 3 = □ 50 + 3 = □ 60 + 3 = 3 = □ 110 + 3 = □ 1 + 45 =
20 – 4 = 4 – 20 17 – 9 = 9 – 17 618 – 0 =
618 – 0 = 618 – 6 + 6 = 618 – 6 + 6
1 + 45 = 2 + 84 =
6 + 3 = □ 60 + 3 = □
1 + 75 = 2 + 94 =
2 + 94 =
s wat jy kan. b d f
256 – 256 = □ 467 – 400 – 60 – 841 – 9 + 9 =
467 – 400 – 60 – 7 = □ 841 – 9 + 9 = □ 352 – 52 – 300
– 7 = 352 – 52 – 300 = □ 0 =
b e h k
46 + 30 = 85 – 25 = 67 + 30 =
0 = □
c f i l
wat jy kan. =
ofrekene-aktiwit mal die antwoord 8 het.
53 + 30 = □ 78 – 20 = □ 45 + 50 = □ 142 – 30 = □
45 + 50 = 142 – 30 =
getallesinne ’n wiskundige sin wat getalle, woor gebruik
,
n wat getalle, woorde en simbole 17 9780199053575_HS_Wisk_ 4LB_Term
1.indd 17 14 Jun 2017 11:24:56 14 Jun 2017 11:24:56
Patrone in optelling en aftrekking Vind die patroon
Aktiwiteit 1
Los sewe somme korrek in 30 sekondes op en stuur ’n vuurpyl die ruimte in! Skryf slegs die antwoorde. 1
2
a 2 + 3 b 2 + 13 c 2 + 23 d 2 + 33 e 2 + 43 f 2 + 53 g 2 + 63
4
a 7 + 5 b 7 + 35 c 7 + 45 d 7 + 55 e 7 + 65 f 7 + 75 g 7 + 85
5
a 3 + 8 b 3 + 18 c 3 + 48 d 3 + 58 e 3 + 68 f 3 + 78 g 3 + 98
Merk jy ’n patroon in die somme hierbo op? Voorbeeld: 6 + 3 = □; 6 + 63 = □; 6 + 93 = □; 6 + 103 = □
Dink só
6 + 3 = □ Wat sal 6 + 13 wees? 6 + 63 = □ 6 + 93 = □ 6 + 103 = □
6 + 3 = 9
13 is 10 meer as 3: tel 10 → 19 63 is 60 meer as 3: tel 60 → 69 93 is 90 meer as 3: tel 90 → 99 103 is 100 meer as 3: tel 100 → 109
As ons weet dat 6 – 4 = 2 is, dan moet 6 tiene minus 4 tiene gelyk aan 2 tiene wees, met ander woorde, 60 – 40 = 20.
patroon ’n rangskikking van getalle of vorms wat ’n reël volg 18 9780199053575_HS_Wisk_ 4LB_Term
1.indd 18 9780199053575_HS_Wisk_ 4LB_Term
1.indd 18 14 Jun 2017 11:24:56 Doen dit
a 4 + 6 b 4 + 16 c 4 + 26 d 4 + 36 e 4 + 46 f 4 + 56 g 4 + 66
6
a 4 – 3 b 14 – 3 c 24 – 3 d 54 – 3 e 74 – 3 f 94 – 3 g 124 – 3
3
a 6 – 4 b 16 – 4 c 26 – 4 d 36 – 4 e 76 – 4 f 86 – 4 g 106 – 4
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100
