8 questions on comparing size and length, pitched at Prep, marked instantly with an explanation for every item. The set is chosen from 8 curriculum-aligned questions on this topic, one slice of the 3,261 free practice questions on this site, and you can get a fresh set with one click.
Start the quiz ↓ Read the Prep notes first ↓ Or take the free 15-minute Skills Check →
Free practice quizzes › Prep Maths quiz › Comparing size & length
A short orientation first. Prep measurement is direct comparison: which is longer, taller, heavier, or holds more, and ordering three objects from shortest to longest. Children also use informal units such as hand spans or blocks to measure. The language matters as much as the measuring, because the curriculum wants children to explain their comparison.
Our tutors wrote and checked these questions against the Victorian Curriculum, which is why the wording and the difficulty match what a Prep student meets at school.
If your child gets a question wrong here, it is worth checking whether one of these is behind it. They are the comparing size and length misconceptions RHZ tutors correct most often with Prep students:
None of these is a sign of low ability. Each is a reasonable idea that worked in an earlier year and needs replacing, which is exactly what a good explanation, or a tutor, does.
Practice works when it is short, regular and specific. For comparing size and length, our tutors suggest:
Young children learn number through their hands and their conversation. Count, compare and share real things at home, and let your child explain what they are doing.
We keep 8 comparing size and length questions for Prep that meet our standard, at the easy and at-level tiers, and this page serves 8 of them at a time. The default set is stable, so a teacher or parent can share the link; a fresh set is one click away. Marking happens on our server so the answer key cannot be read from the page.
Because every question here is on comparing size and length, a low score is a clear signal and a high score is genuinely reassuring for this topic. What it cannot tell you is whether the other Prep maths topics are equally secure, or how far above the year level the student can go; the free Skills Check covers both.
A one-page summary of comparing size and length at Prep level, written by RHZ tutors to the Victorian Curriculum. Read it before the quiz, or print it for revision.
How to revise this: measure the kitchen table in hand spans, then in blocks, and talk about why the two numbers differ.
Prints the notes only; the quiz is hidden.
Choose one answer for each question, then press Mark my answers. Set 73408 · New set of questions →
The free Skills Check takes about 15 minutes, covers every Prep topic including stretch and challenge questions, and sends a same-day topic-by-topic report. A tutor calls to walk you through it, no obligation.
Our Prep practice papers are full-length, curriculum-aligned and come with worked answers, so a student can practise on paper the way the real test is sat.
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Questions? Call 03 9509 3293 or book a free consultation. RHZ Tutoring, 17/47 Apex Drive, Truganina VIC 3029.
Yes, completely: no sign-up, no email, no payment, and you can take it as many times as you like. It is one of 3,261 free practice questions RHZ Tutoring publishes across Prep to Year 12. Press New set of questions, or add ?seed= to the address, for a different selection from the same topic.
Because a single-topic set is the most precise free check available: if the score is low, the gap is in comparing size and length and nowhere else. There are 8 eligible questions on this topic in our Prep Maths bank, so several different sets are available before any repeat.
From RHZ Tutoring's own Prep Maths question bank, written to the Victorian Curriculum, checked by a tutor and passed through an automated quality gate. The same bank feeds our tutoring sessions and the free Skills Check. The questions on this page sit at the easy and at-level tiers.
Read the explanation for each incorrect answer first; most gaps in comparing size and length are one of the misconceptions listed on this page. Then try a second set a few days later. If it is still low, the free Skills Check will show whether the gap is confined to this topic, and a tutor can build a short catch-up plan.
Yes. The Prep Maths quiz spreads ten questions across every topic for the year, and the hub lists topic quizzes for every year level from Prep to Year 12.