Getal & Ruimte (13e editie) - 1 havo/vwo
'Rekenvolgorde'.
| 1 havo/vwo | 2.1 Bewerkingen |
opgave 1Bereken. 1p a \(24 : 2 : 3\) PositiefDrieDelen (1) 00ah - Rekenvolgorde - basis - 1ms a \(24 : 2 : 3 = 12 : 3 = 4 \text{.}\) 1p 1p b \(4 + 2 ⋅ 5\) PositiefDrieDelen (2) 00ai - Rekenvolgorde - basis - 1ms b \(4 + 2 ⋅ 5 = 4 + 10 = 14 \text{.}\) 1p 1p c \((2 + 9) ⋅ 4\) PositiefDrieDelen (3) 00aj - Rekenvolgorde - basis - 0ms c \((2 + 9) ⋅ 4 = 11 ⋅ 4 = 44 \text{.}\) 1p 1p d \(54 : 9 ⋅ 5\) PositiefDrieDelen (4) 00ak - Rekenvolgorde - basis - 0ms d \(54 : 9 ⋅ 5 = 6 ⋅ 5 = 30 \text{.}\) 1p opgave 2Bereken. 1p a \(7 - 20 : 4\) PositiefDrieDelen (5) 00al - Rekenvolgorde - basis - 0ms a \(7 - 20 : 4 = 7 - 5 = 2 \text{.}\) 1p 1p b \(6 + 9 ⋅ (7 + 2)\) PositiefVierDelen (1) 00am - Rekenvolgorde - basis - 0ms b \(6 + 9 ⋅ (7 + 2) = 6 + 9 ⋅ 9 = 6 + 81 = 87 \text{.}\) 1p 1p c \((7 + 2) ⋅ (3 + 8)\) PositiefVierDelen (2) 00an - Rekenvolgorde - basis - 0ms c \((7 + 2) ⋅ (3 + 8) = 9 ⋅ 11 = 99 \text{.}\) 1p 1p d \(31 - 3 ⋅ 8 + 9\) PositiefVierDelen (3) 00ao - Rekenvolgorde - basis - 0ms d \(31 - 3 ⋅ 8 + 9 = 31 - 24 + 9 = 7 + 9 = 16 \text{.}\) 1p opgave 3Bereken. 1p \((17 - (7 + 4)) ⋅ 3\) PositiefVierDelen (4) 00ap - Rekenvolgorde - basis - 0ms ○ \((17 - (7 + 4)) ⋅ 3 = (17 - 11) ⋅ 3 = 6 ⋅ 3 = 18 \text{.}\) 1p |