☰ Year plan · Mathematics

Lists, tables and block graphs

Week 31 · Unit 14 · 14.2 · 4 lessons
2

Reading a table

Learner’s Book 1: Unit 14, pp. 214–215
GoalRead a table, find a number in a row and column, and fill in a table from a pictogram.
New words
table · numbers or words in rows and columnsrow · goes across, from left to rightcolumn · goes down, from top to bottom
Explanation

A table shows information in rows and columns. A row goes across. A column goes down. To find a number, first find the right row. Then slide your finger along to the right column. The number where they meet is your answer. We can also make a table from a pictogram: count the pictures in each row and write the number in the table.

Row ‘pears’ and column ‘Tuesday’ meet at 1.
SnackMondayTuesday
apples25
pears41
Worked examples
BakeryFridaySaturday
bread89
rolls64
cakes35
A bakery sells bread, rolls and cakes. How many rolls on Saturday? Find the row ‘rolls’ and the column ‘Saturday’: the number is 4.
How many cakes were sold on both days? On Friday 3 and on Saturday 5. 3 and 5 make 8 cakes.
pond 1pond 2pond 3= 1 fish
Here is a pictogram of the fish in three ponds. Count each row and put the numbers in a table: pond 1 has 5, pond 2 has 3 and pond 3 has 6.
Class activity

Make a table at home. Rows: your family members. Columns: ‘cups of water’ for 2 days. Every time someone drinks a cup, add a mark. At the end, write the number in each box. Who drank the most?

Practice
1
How many animal books were borrowed on Monday?
LibraryMondayTuesday
story books75
animal books46
picture books23
2
How many story books were borrowed on both days?
LibraryMondayTuesday
story books75
animal books46
picture books23
3
Fill in a table from this pictogram. How many balls did Ali, Sara and Leo bring?
AliSaraLeo= 1 ball
4
In a table, does a column go across or down?