Latihan
Latihan tambahan
3 soalan untuk mengukuhkan unit Bina Piktograf dan Carta Palang. Jika salah, baca petunjuk dan cuba lagi.
1 simbol mewakili 3 biji epal. Berapakah simbol bagi 18 biji epal?
符号的数目 = bilangan simbol
总数除以一个符号代表的数值。
例子:一个符号代表 2,10 个就画 5 个符号。
注意:画完用乘法检查,符号的数目乘以图示的数值,应该回到原来的总数。
number of symbols = bilangan simbol
Divide the total by the value of one symbol.
Example: if one symbol stands for 2, 10 needs 5 symbols.
Watch out: check with multiplication afterwards; the number of symbols times the key's value should give back the total.
Pada carta palang, nilai senggatan ialah 0, 5, 10, 15, … Berapakah nilai setiap selang?
刻度的间隔 = selang senggatan
看两个相邻的刻度数字,相差多少就是每一格的值。
例子:0、4、8、12,每格 4。
注意:间隔一定要一样,可以多检查一对相邻的刻度,确定每一格都相差同样多。
the scale step = selang senggatan
Look at two neighbouring numbers on the scale; their difference is the value of each step.
Example: 0, 4, 8, 12 goes up in 4s.
Watch out: the steps must be equal; check another pair of neighbouring marks to be sure every step differs by the same amount.
Dalam carta palang mengufuk, nilai data ditulis pada paksi …
横向条形图的轴 = paksi carta palang mengufuk
横向条形图的长条向右画,长条的长短表示数值,所以数值要写在哪一条轴上?名字就写在另一条轴。
例子:纵向条形图的数值写在纵轴上。
注意:两种条形图的轴会交换工作,画之前先想清楚哪一条轴写数值。
the axes of a horizontal bar chart = paksi carta palang mengufuk
In a horizontal bar chart the bars go to the right and their length shows the value, so which axis must carry the values? The names go on the other axis.
Example: in a vertical bar chart the values are on the vertical axis.
Watch out: the two kinds of bar chart swap the jobs of their axes, so decide which axis carries the values before drawing.
Tahniah! Kamu telah menyelesaikan latihan.
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