Chance: Certain, Impossible, Likely and Unlikely - Judge the Chance

Name: ใบงานโอกาสของเหตุการณ์ จำแนกโอกาส
SKU: MTH-42-B1-1
Price: 19.00 THB
Availability: InStock

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Cover artwork for Chance: Certain, Impossible, Likely and Unlikely - Judge the Chance, Grades 1-3

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Worksheet details

CategoryData & Graphs

Grade bandGrades 1–3 (P.1–P.3)

Difficulty3 / 5

Activity formatSorting

Worksheet codeMTH-42-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.

Chance: Certain, Impossible, Likely and Unlikely - Judge the Chance

Mathematics Data & Graphs worksheets on Chance: Certain, Impossible, Likely and Unlikely for Grades 1–3 (P.1–P.3), difficulty 3/5. PDF, downloadable as soon…

Before you begin

Teaching guide

What children will practise

Look at the counters in a bag and describe the chance of picking a given counter as certain, impossible, likely or unlikely.

What's in the worksheet

10 questions, 20 points - Ten bags of counters; each asks whether picking one counter at random could give the stated kind - The bags come in pairs, e.g. Q1 all red striped (certain) and Q2 all blue spotted (impossible) - Q3 has 9 red and 1 blue (likely), Q4 2 red and 8 blue (unlikely); Q9-10 ask about purple spotted counters - A separate answer key is included

How to use it in class

Use as an introduction to chance once children can count and compare amounts. Allow about 15 minutes. - Before starting, put two colours of beads or counters in a real bag and let children draw a few - Afterwards, ask children to design their own bag to match a word you give, such as "unlikely", and let a partner check it

Common sticking points

- In Q3 there is one blue counter, so "certain" is wrong; the answer is "likely" - In Q4 and Q8 only a few of the asked-for counters are in the bag, but children answer "impossible" instead of "unlikely" - Looking only at colour and ignoring the pattern, e.g. Q9-10 ask for purple spotted counters

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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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