Five and Some More: Ordering and Estimating – Infants 1 Maths

Five is a helpful number. You have five fingers on one hand! Today we will use five to make numbers, order numbers and make good guesses.

Six brown and white eggs in an egg box
Six eggs in a box. Five eggs and one more egg make six. Photo: Evan-Amos, Public domain, via Wikimedia Commons.

Five and some more

Hold up five fingers on one hand. Now hold up two more on the other hand. That makes seven. Seven is two more than five.

🔴🔴🔴🔴🔴
🔵🔵

Six is one more than five. Eight is three more than five. Ten is five more than five.

Putting numbers in order

We can order numbers from the smallest to the biggest: 2, 5, 8. Or from the biggest to the smallest: 8, 5, 2.

Eight is more than five. Two is less than five.

About how many? Estimating

To estimate means to make a good guess. First, look at five things. Then look quickly at a new group. Is it less than 5, about 5, or more than 5? Then count to check! About 5 means 4, 5 or 6.

Try it

TRY ITFive and more, guess, then order

Pick a game. Then tap your answer.

Let’s practise

Try each one. Then tap Show answer to check.

1. Five and three more make how many?

Show answer

Eight. Eight is three more than five.

2. Order from smallest to biggest: 9, 3, 6

Show answer

3, 6, 9.

3. A plate has 9 grapes. Is that:
(a) less than 5
(b) about 5
(c) more than 5

Show answer

(c) More than 5.

4. Which is more, 7 or 4?

Show answer

7 is more than 4.

Quick check

Try these three on your own first. An adult may read the words.

1. Seven is how many more than five?

  • One more
  • Two more
  • Three more
Show answer

Two more. Five, six, seven. That is two more.

2. Order from biggest to smallest: 1, 10, 5

  • 10, 5, 1
  • 1, 5, 10
  • 5, 1, 10
Show answer

10, 5, 1. Ten is biggest, then five, then one.

3. What does estimate mean?

  • Count very fast
  • Make a good guess, then count to check
  • Write the number
Show answer

Make a good guess, then count to check. An estimate is a good guess. Then count to check.

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Maths words

Say these words with an adult. Can you use each one in a sentence?

five · more than · less than · order · smallest · biggest · estimate · guess

Try it at home

  • Show five fingers and some more. Say it: “Five and two more make seven.”
  • Guess how many spoons are in the drawer. Then count to check.
  • Put 2, 5 and 8 beans in three cups. Line the cups up from smallest to biggest.

For parents and teachers

After this lesson, your child should be able to:

  • make the numbers 6 to 10 as five and some more
  • compare and order numbers up to 10
  • estimate a small group using 5 as a helper, then count to check

Praise sensible guesses, then count to check. Number symbols for add and take away come later, in Infants 2.

Previous: Reading and Writing Numbers to 10
Next: First, Second, Third and Last
Back to Infants 1 Maths

Updates

2026/11/11
– Quick check answers can now be checked on screen, with friendly feedback and retries.
– Added a completion badge that is saved in this browser on this device (no login).
– Added a link to Lesson 6 and a link back to the Infants 1 Maths page.

2026/10/30
– First version of this lesson (draft).

Attributions to media used in this post:

6-Pack-Chicken-Eggs.jpg – Evan-Amos – Public domain (via Wikimedia Commons)

© 2026 Vedesh Kungebeharry. All rights reserved.

Sort, Match and Compare – Infants 1 Maths

Today we will sort, match and compare. Let us play!

A roadside fruit stall in Chaguanas, Trinidad, with fruit set out in piles
A fruit stall in Chaguanas, Trinidad. The seller puts each kind of fruit in its own group. How many groups can you see? Photo: Grueslayer, CC BY-SA 4.0, via Wikimedia Commons.

Sorting into groups

To sort means to put things that are alike in the same group. We can sort by colour, size or kind.

Red: 🍎🍓🍅
Yellow: 🍌🍋🌽

Say why: “These are all red.”

Matching one to one

To match, put one thing from each group side by side. Give each mango an orange partner.

🥭🥭🥭🥭🥭
🍊🍊🍊

Two mangoes have no partner. There are more mangoes. 5 is more than 3. 3 is less than 5.

As many as, most and least

If everything has a partner, the groups have as many as each other.

The group with the most has the biggest number. The group with the least has the smallest number.

🐟🐟
🐟🐟🐟🐟
🐟🐟🐟

Try it

TRY ITSort it, then match and compare

Pick a game. Then tap your answer.

Let’s practise

Try each one. Then tap Show answer to check.

1. Sort these into two groups: 🍎 🍌 🍓 🍋. How did you sort them?

Show answer

Red: 🍎 🍓. Yellow: 🍌 🍋. That is sorting by colour.

2. Match them up. Which row has more?
🚗🚗🚗🚗
🚌🚌

Show answer

The cars. 4 is more than 2.

3. Tia has 3 sweets. Ravi has 3 sweets. Which is true?
(a) Tia has more.
(b) Ravi has more.
(c) They have as many as each other.

Show answer

(c) They have as many as each other.

4. Which group has the least?
⭐⭐⭐⭐⭐
⭐⭐
⭐⭐⭐⭐

Show answer

The middle group, with 2 stars.

Quick check

Try these three on your own first. An adult may read the words.

1. What does sort mean?

  • Put things that are alike in the same group
  • Count to ten
  • Throw things away
Show answer

Put things that are alike in the same group. Sorting puts things that are alike together.

2. Which is more, 6 or 4?

  • 4
  • 6
  • They are the same
Show answer

6. 6 is more than 4.

3. Each child has one hat, with none left over. Are there more hats, or as many as?

  • More hats
  • Fewer hats
  • As many as
Show answer

As many as. One hat for each child and none left over means as many as.

When JavaScript is off, use these questions and celebrate finishing together. Progress cannot be saved here.

My completion badge

Help and retries are welcome. This badge celebrates finishing, not a test score. Discuss the answers, then save it.

Maths words

Say these words with an adult. Can you use each one in a sentence?

sort · group · match · more than · less than · as many as · most · least

Try it at home

  • Sort the clean washing: socks in one group, shirts in another.
  • Set one plate for each person. Are there as many plates as people?
  • Sort your toys by colour or size. Tell an adult why.

For parents and teachers

After this lesson, your child should be able to:

  • sort objects into groups and explain the rule
  • match two groups one to one to find which has more, less or as many as
  • use the words more than, less than, as many as, most and least

Let your child choose the sorting rule and explain it. Use real objects first, then pictures.

Next: Counting to 20, Forwards and Backwards
Back to Infants 1 Maths

Updates

2026/11/11
– Quick check answers can now be checked on screen, with friendly feedback and retries.
– Added a completion badge that is saved in this browser on this device (no login).
– Added a link back to the Infants 1 Maths page.

2026/10/30
– First version of this lesson (draft).

Attributions to media used in this post:

FOOD Chaguanas Fruit Stall 1.jpg – Grueslayer – CC BY-SA 4.0 (via Wikimedia Commons)

© 2026 Vedesh Kungebeharry. All rights reserved.

More, Less and About How Many? – Infants 2 Maths

Which group has more? Which has fewer? And can you make a good guess of how many there are without counting? Let us find out!

More, fewer or the same

To compare two groups, line them up side by side. The group with things left over has more.

🥭🥭🥭🥭🥭🥭
🍊🍊🍊🍊

There are 6 mangoes and 4 oranges. There are more mangoes. There are fewer oranges. 6 is 2 more than 4.

Putting numbers in order

We can put numbers in order from the smallest to the biggest: 3, 9, 14, 20. Or from the biggest to the smallest: 20, 14, 9, 3.

About how many? Estimating

To estimate means to make a good guess. A good helper is the number 10. First look at what 10 things look like. Then look at a new group. Is it less than 10, about 10, or more than 10? Then count to check!

A coconut vendor with a big pile of green coconuts on a cart
How many coconuts are on this cart? More than 10 or less than 10? (It is a lot more than 10!) Photo: Kalamazadkhan, CC BY-SA 3.0, via Wikimedia Commons.

TRY ITMore, less and about 10

Choose a game. Then tap your answer.

Let’s practise

Try each one. Then tap Show answer to check.

1. Which is more: 12 or 8?

Show answer

12.

2. Which is fewer: 5 cars or 9 cars?

Show answer

5 cars.

3. Tia has 7 sweets. Ravi has 7 sweets. Who has more?

Show answer

Neither. They have the same.

4. Order from smallest to biggest: 17, 4, 11

Show answer

4, 11, 17.

5. Order from biggest to smallest: 6, 19, 13

Show answer

19, 13, 6.

6. A jar has 18 marbles. Is that less than 10, about 10, or more than 10?

Show answer

More than 10.

Quick check

1. Is 15 more or less than 10?

Show answer

More.

2. How many more is 9 than 6?

Show answer

3 more.

3. What does “estimate” mean?

Show answer

To make a good guess of how many, and then check by counting.

Maths words

Say these words with a grown-up. Can you use each one in a sentence?

more · fewer · less · the same as · most · least · estimate · about · order

Try it at home

  • Grab a handful of beans. Guess how many. Then count. Was your guess close?
  • Make a group of 10 spoons. Use it to help you guess other groups.
  • Compare two piles of clothes pegs by lining them up. Which pile has more?

For parents and teachers

After this lesson, your child should be able to:

  • compare two groups and say which has more, fewer or the same
  • order three numbers up to 20
  • estimate how many are in a group using 10 as a helper, then check by counting

Praise good guesses, not just exact ones. The aim is a sensible estimate (“about 10”, “lots more than 10”), then counting to check.

Previous: Numbers 11 to 20 and the Number Line
Next: First to Tenth

Attributions to media used in this post:

Coconut Vendor, Marabella, Trinidad and Tobago.JPG – Kalamazadkhan – CC BY-SA 3.0 (via Wikimedia Commons)

© 2026 Vedesh Kungebeharry. All rights reserved.