Area on a Grid - Count the Squares

Name: ใบงานพื้นที่บนตาราง นับช่องหาพื้นที่
SKU: MTH-30-B1-1
Price: 19.00 THB
Availability: InStock

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Cover artwork for Area on a Grid - Count the Squares, Grades 4-6

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Worksheet details

CategoryMeasurement and Geometry

Grade bandGrades 4–6 (P.4–P.6)

Difficulty3 / 5

Activity formatFill in the blank

Worksheet codeMTH-30-B1-1

File typePDF

Content languageEnglish + Thai

Price19 Baht

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The preview is watermarked and lower resolution than the file you receive.

Area on a Grid - Count the Squares

Mathematics Measurement and Geometry worksheets on Area on a Grid for Grades 4–6 (P.4–P.6), difficulty 3/5. PDF, downloadable as soon as payment clears.

Curriculum indicators practised

Linked curriculum indicators

ค 2.1 ป.4/3Show how to solve word problems about the perimeter and area of rectangles

Before you begin

Teaching guide

What children will practise

Find the area of shapes on a grid by counting whole squares, using rows times columns for rectangles, and give the answer in square units.

What's in the worksheet

5 questions, 20 points (plus an unscored example: 2 × 2 = 4 square units) - Questions 1-3 are rectangles: 4 × 3 = 12, 3 × 3 = 9 and 5 × 2 = 10 square units - Question 4 is an L shape of 5 square units and question 5 a staircase of 10 - Each item has a line for the counting method before the answer - A separate answer key is included

How to use it in class

Use in the first lesson on area, once children are comfortable with multiplication. Allow about 15 minutes. - Let children tile a real shape with small paper squares first so area means squares that cover it - For question 5, have partners compare methods, e.g. column by column 1 + 2 + 3 + 4, or row by row

Common sticking points

- Counting grid lines or corners instead of squares, which gives too large an answer - Double-counting or missing squares in the staircase in question 5 by not marking squares already counted - Adding the sides instead of multiplying, e.g. 4 + 3 = 7 for question 1, mixing area up with perimeter - Leaving off the unit, square units

A PDF written to the Thai curriculum. Buy this worksheet once and keep it; no monthly plan is required.

What you get

Download it as soon as payment clears. The link stays in your account, so you can fetch the file again whenever you need it.

A print-ready A4 PDF, without the watermark
Instructions and content in one file, nothing to download separately
A private download link, kept in your account
Unlimited reprints for your own classroom

Ready for your next lesson

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