1/15
00:00

E.3 Find the smallest number 0-20

Loading questions...

Understanding the Smallest Number

Finding the smallest number helps children compare groups of numbers and understand which has the least. Recognizing the smallest number is the first step in ordering numbers from least to greatest.

Example:
  • Numbers: 2, 7, 5 β†’ The smallest number is 2.
  • Numbers: 13, 9, 15 β†’ The smallest number is 9.
Note

Use a calm voice and point to each number while asking β€œWhich number is the smallest?” This helps children focus and builds number sense naturally.

Comparing Numbers in a Set

When we compare numbers, we look for the one with the least value. Children learn to scan a group and identify which number is the lowest.

Try This:
  • Numbers: 4, 1, 6 β†’ Look carefully. 1 is the smallest.
  • Numbers: 11, 5, 8 β†’ The number 5 is the smallest.
Note

Encourage children to look at all the numbers first. Ask β€œWhich number is the least?” to guide their thinking step by step.

Using Objects to Find the Smallest Number

Hands-on activities make it easy to see which number is smallest. Counting real objects helps children connect numbers with quantity.

Example:
  • Show 2 apples, 6 apples, and 4 apples β†’ 2 is the smallest group.
  • Use blocks: Make towers of 3, 7, and 5 β†’ The shortest tower (3) shows the smallest number.
Note

Using toys, blocks, or fruit makes abstract numbers concrete. Children can see and touch the smallest group, which strengthens understanding.

Finding the Smallest Number on a Number Line

A number line helps children see how numbers increase. The smallest number is always farthest to the left on the line.

Try This:
  • Numbers: 3, 9, 7 β†’ On the number line, 3 is farthest to the left, so it is the smallest.
  • Numbers: 12, 4, 15 β†’ 4 is the smallest because it is farthest to the left.
Note

Highlight numbers on the line and ask, β€œWhich is farthest to the left?” This visual cue helps children remember where the smallest numbers appear.

Tips for Teachers and Parents

  • Start with three numbers, then slowly increase the challenge.
  • Mix single-digit and teen numbers to encourage careful comparison.
  • Use objects like snacks, toys, or flashcards to keep learning playful and real.
  • Celebrate correct answers to build confidence and motivation.
Supportive Practices:
  • Play a β€œWhich is smallest?” game with number cards.
  • Ask children to line up blocks from smallest to largest.
  • Repeat with new numbers daily to help children recognize the smallest number quickly.
Note

Short, playful practice sessions every day are more effective than long lessons. Consistency helps children understand the concept of the smallest number naturally.