ASSIGN
New record!

Skill statistics

Points
0
Correct
0
Multiplier
X1
Record

You are not logged in

Create a free account to save your progress and get a personalized selection of useful materials.

Settings

Pause

Skill mastery

Complete a practice session to earn a star. Accuracy above 70% earns two stars; above 90% earns three.

About this skill

Fill in the missing numbers to 15

This interactive skill helps preschool and early elementary learners strengthen their counting skills. Children learn to recognize numbers, put them in the correct sequence, and find their way along a number line.

How to practice:

  • Look at the row of numbers and find the blanks.
  • Choose the missing numbers from 1 to 15, then tap Check.
  • Tap Show answer if you need help. The correct numbers will be shown.

The questions become more challenging as you practice: begin with one missing number, then work with several blanks.