You will learn
- Spot equal groups in a story.
- Write a multiplication sentence.
- Solve the problem.
- Write the answer in a sentence.
Version 0.1 · published for early use · expert review pending Standards alignment: pending verification. Not yet reviewed against the Courseversity scorecard.
Student lesson
Words to know
Every one.
The total.
Same amount in each.
A problem told as a story.
1. Discover: at the market
A trader fills 4 bags with 10 oranges in each. How many oranges does she have in all?
2. Understand: multiplication problems
Look for equal groups. Words like each, every and groups of tell us to multiply.
4 bags with 10 oranges each: 4 × 10 = 40. The trader has 40 oranges.
Steps: read, find the groups and how many in each, write the multiplication, solve, write the answer.
3. Explore: story time
You need paper and a pencil.
- Read: 3 baskets of 5 mangoes.
- Write the multiplication: 3 × 5.
- Solve: 15.
- Write: There are 15 mangoes.
Think about it: what did you notice?
3 × 5 = 15 mangoes.
4. Practise
Guided practice
Question 1. 5 bags of 10 oranges?
5 × 10 = 50.
Question 2. 8 pairs of shoes?
8 × 2 = 16.
Question 3. 7 packs of 5 pencils?
7 × 5 = 35.
Independent practice
- 3 baskets of 5 mangoes. How many?
- 4 bags of 10 oranges. How many?
- 6 children, 2 hands each. How many hands?
- 5 boxes of 2 pens. How many pens?
- 7 pockets with 5 coins each. How many coins?
Answers are in the answer key below. Try first, then check.
5. Apply: everyday mathematics
A trader has 6 jars with 10 sweets each. How many sweets?
Show a sample answer
60 sweets.
6. Common mistake
Fix: Find the groups and multiply.
7. Check and master
Answer all questions. You will see feedback after each one.
Your result appears here after you answer every question.
8. Key takeaways
- Look for equal groups.
- Multiply the number of groups by the amount in each.
- Answer in a sentence.
9. Next lesson
Next lesson: Sharing equally. Keep going with the next idea in this course.
Printable worksheet
- 3 baskets of 5
- 4 bags of 10
- 6 children, 2 hands each
- 5 boxes of 2 pens
- 7 pockets of 5 coins
Homework
Write one multiplication story about your home or market and solve it.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 3 baskets of 5 | 15 | 2 |
| 4 bags of 10 | 40 | 2 |
| 6 children, 2 hands each | 12 | 2 |
| 5 boxes of 2 pens | 10 | 2 |
| 7 pockets of 5 coins | 35 | 2 |
| Total | 10 |
Practice answers: Worksheet: 1 15; 2 40; 3 12; 4 10; 5 35.
Quiz answers: 1 A, 2 B, 3 C, 4 A, 5 B, challenge C.
Mastery and remediation
| Objective | Bronze (Developing) | Silver (Proficient) | Gold (Advanced) |
|---|---|---|---|
| O1 Spot equal groups in a story | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O2 Write a multiplication sentence | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O3 Solve the problem | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O4 Write the answer in a sentence | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
Proposed Courseversity thresholds for this page: Bronze = at least 3 of 5 core questions correct; Silver = all 5; Gold = all 5 plus the challenge. A badge is never a full record of progress.
If a learner struggles
- Find the misconception: Adding the two numbers in the story. Find the groups and multiply.
- Explain another way: use real objects first, then pictures.
- Show a simpler example: Act the story with counters in groups.
- Guided practice: work through one example together and let the learner try the next one.
- Reassess: use the quiz again or the worksheet.
- Move on when the learner shows Silver-level evidence independently.
Teacher package
1–5. Objectives, prerequisites, materials, preparation, duration
Lesson objectives. Learners will: spot equal groups in a story; write a multiplication sentence; solve the problem; write the answer in a sentence.
Prerequisite knowledge. Lessons 1 to 6.
Materials. Counters (stones, seeds or bottle tops), paper, pencils, board or chalkboard. Low-resource options: use stones, seeds, sticks, bottle tops or drawings in the sand or on the board instead of printed materials.
Preparation. Gather the counters and draw the example pictures on the board before the lesson.
Suggested duration. 35–45 minutes.
6–9. Teaching procedure, explanation notes, guided and independent activities
Introduction (5 min). Start with the Discover situation and let learners suggest ideas before you teach.
Explanation (10 min). Teach the Understand section with real objects first, then pictures, then symbols and words.
Guided activity (10 min). You need paper and a pencil. Learners follow the Explore steps in pairs.
Independent activity (10 min). Learners complete the independent practice and the worksheet.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Teacher explanation notes. Use the concrete, pictorial, abstract order: real objects first, then pictures, then symbols and words. Return to real objects whenever a learner needs support.
10–12. Differentiation, formative assessment, common misconceptions
Support. Use real objects and work with a partner; say each step aloud together. Extension. Ask learners to make up their own example and explain it to a partner.
Formative assessment. Listen to learner explanations, ask “how do you know?”, and check the independent work.
Misconceptions. Adding the two numbers in the story. Find the groups and multiply.
13–15. Assessment questions, answer keys, marking scheme
Use the quiz and worksheet on this page. The 10-mark scheme and all answers are in the answer key above. Re-check every answer and the marking scheme before publication.
16–19. Remediation, enrichment, homework, teacher reflection
Remediation. Act the story with counters in groups. Enrichment. Invite learners to find or create three more examples at home or in the classroom and explain them. Homework. See above.
Teacher reflection. After teaching, record: which concepts learners understood; which misconceptions occurred; which activities worked; which learners need more practice; and what to improve next time.
Sources and standards
Alignment is pending verification and no external endorsement is claimed. Reference starting points named in the Courseversity standard: Common Core State Standards for Mathematics, Cambridge Primary and the IB Primary Years Programme. Specific standard codes will be added once checked against the official documents.