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STRAND 1.0: Numbers

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2.9. Activity 3: Combined operations on integers

◄ Previous: 2.8. Subtraction of integers using a number line. Next: 2.10. Quiz :Manitoba Temperature Challenge ►
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Table of contents
  • 1. Introduction
  • 2. Sub Strand 1:1 Integers
    • 2.1. Keywords in this sub strand
    • 2.2. Activity 1: Representing integers on a number line
    • 2.3. Quiz 1 : Integer selection
    • 2.4. Quiz 2
    • 2.5. Activity 2: Addition and Subtraction of Integers
    • 2.6. Quiz : Temparature challenge
    • 2.7. Quiz : monkey jump challenge
    • 2.8. Subtraction of integers using a number line.
    • 2.9. Activity 3: Combined operations on integers
    • 2.10. Quiz :Manitoba Temperature Challenge
    • 2.11. Quiz : Construction Site
    • 2.12. Quiz :Number line Challenge
    • 2.13. Quiz :Science Experience : Heating Ice
    • 2.14. Quiz : Phone Credit Challenge
    • 2.15. Key learning points
    • 2.16. Extended activity
    • 2.17. Quiz : Construction Pit Depth Challenge
    • 2.18. Self Assessment
  • 3. Sub Strand 1.2: Fractions
    • 3.1. Activity 1: Carrying out combined operations involving addition and subtraction of fractions.
    • 3.2. Quiz : Field Trip Fraction Challenge
    • 3.3. Activity 2: Working out combined operations
    • 3.4. Quiz : Fraction Operations Challenge
    • 3.5. Key learning points:
    • 3.6. Extended activity
    • 3.7. Learner Assessment : Juma's Reading Challenge
    • 3.8. Quiz : Fraction Operations Challenge
    • 3.9. Self Assessment
  • 4. Sub Strand 1.3 Decimals
    • 4.1. Example 1:
    • 4.2. Quiz : Sam's Hard Drive Challenge
    • 4.3. Activity 2: Converting recurring decimals into fractions.
    • 4.4. Quiz : Recurring Decimals Challenge
    • 4.5. Activity 3: Rounding off numbers
    • 4.6. Quiz : Rounding Decimals Challenge
    • 4.7. Activity 4: Expressing numbers in standard form
    • 4.8. Quiz : Standard Form Challenge
    • 4.9. Example 2:
    • 4.10. Quiz : Solar Panel Film Challenge
    • 4.11. Activity 5: Carrying out combined operations on decimals.
    • 4.12. Quiz :Decimal Operations Challenge
    • 4.13. Learner Assessment : Orange Bags Challenge
    • 4.14. Quiz : Recurring Decimal to Fraction Challenge
    • 4.15. Quiz : Rice Sharing Challenge
    • 4.16. Quiz : Water Treatment Plant Challenge
    • 4.17. Quiz : Decimal Operations Challenge
    • 4.18. Key learning points:
    • 4.19. Extended activity
    • 4.20. Self -Assessment
  • 5. Sub strand :1.5. Rates, Ratios, Proportions and Percentages
    • 5.1. Activity 1: Working out rates
    • 5.2. Quiz :Typing Speed Challenge
    • 5.3. Activity 2: Expressing fractions as ratios
    • 5.4. Quiz :Porridge Recipe Challenge
    • 5.5. Activity 3: Comparing ratios
    • 5.6. Quiz : School Clubs Challenge
    • 5.7. Activity 4: Dividing quantities into ratios
    • 5.8. Quiz : Pencil Sharing Challenge
    • 5.9. Activity 5: Working out the increase and decrease in quantities using ratios
    • 5.10. Quiz :Water Supply Challenge
    • 5.11. Quiz : Dairy Farm Challenge
    • 5.12. Activity 6.: Working out the percentage change of given quantities
    • 5.13. Activity 7: Working out Direct and indirect Proportions
    • 5.14. Quiz :Wajir County Population Growth
    • 5.15. Quiz : Walking Speed Challenge
    • 5.16. Quiz : Mary's Baking Challenge
    • 5.17. Quiz : Sunshine Junior School Printing Challenge
    • 5.18. Quiz : School Fundraiser Cupcakes
    • 5.19. Quiz : Comparing School Ratios
    • 5.20. Quiz : Samburu Water Tank Challenge
    • 5.21. Quiz : Vihiga Gumboots Price Challenge
    • 5.22. Quiz : Juice Fraction Challenge
    • 5.23. Quiz :Juice Fraction Challenge 2
    • 5.24. Quiz :Eldoret Beauty Workshop Challenge
    • 5.25. Key learning points
    • 5.26. Extended activity
    • 5.27. Self Assessment
    • 5.28. Self Assessment
  • STRAND 1.0: Numbers
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