Use this ZIMSEC O-Level Mathematics Paper 2 June 2024 marking scheme for checking answers, revision, and exam preparation in Zimbabwe.
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Questions: ZIMSEC O-Level Mathematics Paper 2 June 2024 Question Paper
This is the ZIMSEC O-Level Mathematics marking scheme for Paper 2 from June 2024. It shows how marks are awarded, so you can mark your own answers to the matching question paper. See the question paper.
$-J_{2024}|4004| 02$ Section A
Markina Schome.
lani
\[
\begin{array}{l}
2 \% \times 1550=$ 31 \quad M_{1}
$ 205+($ 31) \quad M_{1}
=$ 236 \quad A_{1}
\end{array}
\]
(ii)
\[
\begin{array}{l}
$ 3,90+$ 1,65+$ 4,50
=$ 10,05
\begin{array}{l}
$+\text { thir }
$ 236-$ 10,05
=$ 225,95
M_{1}
A_{1}
\end{array}
\end{array}
\]
(b) $\quad 180(n-2)=2 \times 360 M_{1}$ or equivalent $\underline{\underline{n}=6 \text { sides }}$
2(a)
\[
\begin{array}{c}
6 x-2 x=8+2 \quad M_{1}
x=2 \frac{1}{2} \text { or } 2,5 \quad A_{1}
\end{array}
\]
bi) $\quad \begin{array}{c}5(h-2 k)(h+2 k) \quad B 3 -1 \text { eadh error }\end{array}$
After Bosebr for
\[
\begin{array}{c}
5\left(h^{2}-4 k^{2}\right)
\text { or }(5 h-10 k)(h+2 k)
\text { or }(h-2 k)(5 h+10 k)
\end{array}
\]
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(ii)
\[
\begin{array}{l}
m(2 p-1)-3 n(2 p-1) \cdot M_{1}
=(2 p-1)(m-3 n)
\end{array}
\]
(c)
\[
\begin{aligned} | \frac{3(x+y)-2(x-y)}{(x+y)(x-y)} M_{1}
= | \frac{3 x+3 y-2 x+2 y}{(x+y)(x-y)} M_{1}
= | \frac{x+5 y}{(x+y)(x-y)} A_{1}
\end{aligned}
\]
3(a)
\[
\begin{array}{ll}
14+15 | M_{1}
=29 \text { (minites) } | A_{1}
\end{array}
\]
(b) $I^{\prime}$ keek 5 days $\quad B_{1}$
(C)
\[
\]
d(i)
(ii)
\[
\begin{array}{l}
\frac{40}{100} \times 8700000
=3480000 \quad M_{1}
\end{array}
\]
(10)
CS
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