🏅 Top 10 in the last 30 days
No results yet. Be the first!
Test
Number sequences and missing numbers
Dynamic tasks on increasing and decreasing sequences, step patterns and missing numbers.
Questions: 6Estimated time: 6 minutes
Time left: 00:00:00
Best results on this test
Top 10 registered students. Only each student’s best result in the period counts.
Sample questions
- Enter the missing number: ___, ___, __, ___.
- Complete the sequence: ___, ___, __, ___.
- The numbers are consecutive: ___, ___, ___. Which number comes next?
Number sequences and missing numbers
A number sequence follows a rule. Numbers may increase or decrease by one, two or another constant step. Find the rule by comparing several pairs of neighbouring terms.
Finding a missing term
Read the complete sequence and check how each next number changes. Apply the same operation to the number before the blank, then verify it against the number after the blank. Identify both the direction and the size of the step.
Related mathematics tests
Points and lines
Recognise a point, line segment, ray, line and broken line, and count their endpoints and parts.
Directions and routes
Use direction words, read arrow routes, and choose a path to a stated destination.
Subtraction within 10
Dynamic subtraction within 10, missing-subtrahend and simple word-problem tasks.
Full Grade 1 test
Full Grade 1 mathematics test with mixed topics, dynamically selected questions and a choice of duration. Practise before an assessment or review the whole course at your own pace.
