Counting objects – Kindergarten math lesson
Lesson 1 of 10 in the Kindergarten math course
US version. US grades, US spelling and dollars ($). · UK Maths Department
A complete 45-minute lesson for Kindergarten (ages 5–6) that runs on this page – at school or at home. Every answer is graded right away, with a worked explanation.
- Time
- 45 minutes + 15 min homework
- Grade
- Kindergarten (ages 5–6)
- You need
- Paper, a pencil and this page
- Graded
- Instantly, with explanations
For parents: how to use this lesson
You don't need to know this topic yourself. The lesson explains each step on screen, one tidy step at a time. Every answer is graded straight away with a worked explanation, so you never have to grade anything.
- Read what your child will learn and the big ideas together.
- Press Start the lesson below and sit with your child for the teaching and the worked examples (about 19 minutes).
- Let them do the practice on their own. They choose Getting started, On track or Challenge – start on On track and move up after a few right in a row.
- Finish with the exit ticket and the talk question: “If we move the counters into a circle, are there still the same number? How do you know?”
- Later that day or the next day: the homework (15 minutes), then a practice test.
Watch out for
- Counting the same object twice. Move each object to one side, or tick it, as you count it.
- Missing an object out. Line the objects up first, then touch each one as you count.
Tip for home: Count stairs, spoons or socks together every day, and ask "How many?" at the end.
What your child will learn
Learning goal: count a group of objects carefully and say how many there are.
Success looks like
- I can touch each object once as I count.
- I can say how many there are.
- I know that moving them does not change how many there are.
Key words
- count
- say the numbers in order, one for each thing
- how many
- the number of things altogether
- altogether
- all of them together
What to have ready
- Paper and a pencil
- This page on a computer, tablet or phone
- For the hands-on part: Count real things: spoons, toys or buttons. Line them up, touch each one and count out loud. Then mix them up and count again.
The big ideas (for the adult)
Point to each object once and say one number for each one: 1, 2, 3…
The last number you say tells you how many there are altogether.
If you move the objects or count them in a different order, there are still the same number.
The lesson, step by step
| Part | Time | How it is checked |
|---|---|---|
| Starter: quick recall | 5 min | Graded by Classfern |
| Teaching input | 10 min | Not assessed, self-checked |
| Worked examples and guided practice | 9 min | Not assessed, graded by Classfern |
| Independent practice | 15 min | Graded by Classfern |
| Closure and exit ticket | 6 min | Graded by Classfern, self-checked |
Starter, "your turn", practice and exit ticket are graded by Classfern. Worked examples and teaching are not assessed. The hands-on task and the reflection are self-assessed. Explanations in talk are judged by the parent and not recorded.
The lesson
It runs here on the page. No sign-up and no names – progress is kept only in this browser.
Homework and practice at home
15 minutes: 8 practice questions, 3 multiple-choice questions and 2 to remember from earlier work, then a short reflection. New questions every time, all graded instantly.
More practice
More Kindergarten math lessons
Curriculum
Common Core State Standards K.CC.B.5: “Count to answer "how many?" questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1-20, count out that many objects.”
Common Core State Standards K.CC.A.3: “Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).”
Our lessons and questions are our own. They are not written or endorsed by any government department, testing agency or exam board.