Numbers to 100 000
Read, write and compare numbers up to 100 000, find patterns and round to the nearest 10, 100 or 1000.
Your child reads and writes numbers up to 100 000 in numerals and in words, and finds the value of each digit from its place. The chapter then compares and orders numbers, finds the rule in number patterns, growing figures and repeating units, and rounds to the nearest 10, 100 or 1000 using the sign ≈ for an estimate. Read the study guide →
About this chapter
These Primary 4 numbers to 100 000 questions help your child connect a digit's position with its value, read numbers in words, compare quantities and explain number patterns. Growing figures and repeating units apply sequence rules to pictures. Rounding introduces estimates and the approximately equal sign, before mixed practice brings the chapter's ideas together.
Practise by question type: P4 place value, P4 comparing numbers, P4 number patterns, P4 growing patterns, P4 repeating patterns, P4 rounding numbers and P4 whole number revision.
The topics in Primary 4 Numbers to 100 000
Primary 4 Numbers to 100 000 Study Guide
Five-digit numbers from place value to rounding. Six steps your child can tap through, worked examples that open line by line, and a short check at the end.
Start herePlace valueComparingNumber patternsGrowing figuresRepeating unitsRoundingOpen the study guide →