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Free Grade 3 Rules and Methods in Introducing Counterexamples Common Errors: Visual Models Lesson Plans

Free Grade 3 lesson plans for Rules and Methods in Introducing Counterexamples Common Errors: Visual Models: 12 real questions with a full answer key and worked solutions. Counting on means saying the next numbers in order, adding the same amount each time. Counting in 2s, 5s and 10s is the first step towards times tables.

Price

Free

Difficulty

Higher

Estimated time

35 min

Total marks

24

Learning objectives

Every objective is checkable, and each one maps to an activity and an assessment.

  • RememberIdentify rules and methods in introducing counterexamples common errors: visual models

    Identify rules and methods in introducing counterexamples common errors: visual models accurately in a familiar context.

    Assessed by: Exit ticket of four short items

  • UnderstandExplain rules and methods in introducing counterexamples common errors: visual models

    Explain rules and methods in introducing counterexamples common errors: visual models accurately in a familiar context.

    Assessed by: Exit ticket of four short items

  • ApplyCalculate rules and methods in introducing counterexamples common errors: visual models

    Calculate rules and methods in introducing counterexamples common errors: visual models accurately in a familiar context.

    Assessed by: Exit ticket of four short items

  • AnalyseCompare rules and methods in introducing counterexamples common errors: visual models

    Compare rules and methods in introducing counterexamples common errors: visual models accurately in a familiar context.

    Assessed by: Exit ticket of four short items

Prerequisites

Close these gaps first — each has its own free lesson, worksheet and quiz.

How Rules and Methods in Introducing Counterexamples Common Errors: Visual Models works

Counting on means saying the next numbers in order, adding the same amount each time. Counting in 2s, 5s and 10s is the first step towards times tables.

Key wordscount oncount backpatternskip counting

12 practice questions

Easy to hard, 24 marks in total. Try them first, then open the answers.

  1. 1.Count on in 1s: 7, 8, 9, 10, __, __[1]
  2. 2.Count on in 1s: 0, 1, 2, 3, __, __[1]
  3. 3.Count on in 1s: 6, 7, 8, 9, __, __[1]
  4. 4.Count on in 2s: 10, 12, 14, 16, __, __[1]
  5. 5.Count on in 2s: 22, 24, 26, 28, __, __[2]
  6. 6.Count on in 2s: 52, 54, 56, 58, __, __[2]
  7. 7.Count on in 5s: 100, 105, 110, 115, __, __[2]
  8. 8.Count on in 2s: 14, 16, 18, 20, __, __[2]
  9. 9.Count on in 5s: 10, 15, 20, 25, __, __[3]
  10. 10.Count on in 10s: 390, 400, 410, 420, __, __[3]
  11. 11.Count on in 5s: 30, 35, 40, 45, __, __[3]
  12. 12.Count on in 5s: 110, 115, 120, 125, __, __[3]
Show answers and working
  1. 1. 11, 12

    Each number is 1 more than the one before. 10 + 1 = 11 11 + 1 = 12

  2. 2. 4, 5

    Each number is 1 more than the one before. 3 + 1 = 4 4 + 1 = 5

  3. 3. 10, 11

    Each number is 1 more than the one before. 9 + 1 = 10 10 + 1 = 11

  4. 4. 18, 20

    Each number is 2 more than the one before. 16 + 2 = 18 18 + 2 = 20

  5. 5. 30, 32

    Each number is 2 more than the one before. 28 + 2 = 30 30 + 2 = 32

  6. 6. 60, 62

    Each number is 2 more than the one before. 58 + 2 = 60 60 + 2 = 62

  7. 7. 120, 125

    Each number is 5 more than the one before. 115 + 5 = 120 120 + 5 = 125

  8. 8. 22, 24

    Each number is 2 more than the one before. 20 + 2 = 22 22 + 2 = 24

  9. 9. 30, 35

    Each number is 5 more than the one before. 25 + 5 = 30 30 + 5 = 35

  10. 10. 430, 440

    Each number is 10 more than the one before. 420 + 10 = 430 430 + 10 = 440

  11. 11. 50, 55

    Each number is 5 more than the one before. 45 + 5 = 50 50 + 5 = 55

  12. 12. 130, 135

    Each number is 5 more than the one before. 125 + 5 = 130 130 + 5 = 135

Worked examples

Easy example

Count on in 1s: 2, 3, 4, 5, __, __

  1. Each number is 1 more than the one before.
  2. 5 + 1 = 6
  3. 6 + 1 = 7
  4. Answer: 6, 7
Medium example

Count on in 2s: 8, 10, 12, 14, __, __

  1. Each number is 2 more than the one before.
  2. 14 + 2 = 16
  3. 16 + 2 = 18
  4. Answer: 16, 18
Hard example

Count on in 10s: 450, 460, 470, 480, __, __

  1. Each number is 10 more than the one before.
  2. 480 + 10 = 490
  3. 490 + 10 = 500
  4. Answer: 490, 500

Interactive practice

Free, no account required — answer on screen or print it.

Common mistakes

What learners typically get wrong, and how to fix it.

  • Says the starting number as the first count when counting on.

    Correction: Point to the start number, then say the NEXT number as 'one'.

  • Loses the pattern when crossing a ten (e.g. 28, 29, 20).

    Correction: Use a 100 square so the child sees the row change.

Teacher tips

  • · Use a 100 square and colour each skip-count pattern in a different colour.

Parent tips

  • · Count stairs in 2s or cars in 5s on a walk.

Real-life applications

  • · Counting coins in 5s and 10s, counting pairs of socks in 2s.

Assessment objectives

How mastery is evidenced, and which standards it maps to.

CAMBRIDGE CAM-544.1 — Mapped statement covering Rules and Methods in Introducing Counterexamples Common Errors: Visual Models.NATIONAL-CURRICULUM NAT-296.2 — Mapped statement covering Rules and Methods in Introducing Counterexamples Common Errors: Visual Models.

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Move on to Rules and Methods in Introducing Counterexamples Common Errors: Common Mistakes, Rules and Methods in Introducing Counterexamples Common Errors: Real-life Applications, Introduction to Introducing Counterexamples Common Errors, Key Vocabulary of Introducing Counterexamples Common Errors, which build directly on this idea.

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