Basis:
1. a 26 b 13 c 3 d 50
2. a -10 b 1 c 66
3. a 10 b 9 c 65 d 12
4. 3 x (14,50 + 10 x 3,75) = €156,-
5. a meer b alleen de €1,50 x 5 gaat.
c Jacco d €45,-
6. a ja 42cm² b 65 cm²
7. a 24 b 12 c 20
8. a 18 b 8 c 3 d 100 e 20 f 500 g 450 h 41 i 29 j 52
Plus:
1. a 26 b 13 c 3 d 50
2. a -10 b 1 c 66
3. a 10 b 9 c 65 d 12
4. 3 x (14,50 + 10 x 3,75) = €156,-
5. a meer b alleen de €1,50 x 5 gaat.
c Jacco d €45,-
6. a ja 42cm² b 65 cm²
7. a 24 b 12 c 20
8. a 18 b 8 c 3 d 100 e 20 f 500 g 450 h 41 i 29 j 52