Read each question carefully. Choose the best answer (A–E) and mark it clearly. There is only one correct answer per question unless stated otherwise.
1.
What is 9070 ÷ 100?
A.907000
B.907
C.90
D.90.7
E.9.07
2.
Which operation changes 3.2 into 320?
A.multiply by 10
B.multiply by 100
C.divide by 100
D.remove the decimal point without scaling
E.multiply by 1000
3.
A scale model is 1000 times smaller than the real object. The real object is 5000 cm long. How long is the model?
A.5 cm
B.4000 cm
C.50 cm
D.5000000 cm
E.5 m
4.
A scale model is 1000 times smaller than the real object. The real object is 2400 cm long. How long is the model?
A.1400 cm
B.24 cm
C.2400000 cm
D.2.4 m
E.2.4 cm
5.
Which of these is equal to 5120?
A.0.512 × 10^2
B.5.12 × 10 × 3
C.5.12 × 10^2
D.5.12 × 10^3
E.5.12 × 10^-3
6.
A sweet shop sells 50 pieces of mint for £0.60. Hannah buys 500 pieces. How much does Hannah spend?
A.£6.00
B.£0.06
C.£60.00
D.600p
E.£0.60
7.
Which operation changes 0.082 into 8.2?
A.multiply by 10
B.multiply by 1000
C.divide by 10
D.multiply by 100
E.drop the leading zero
8.
Which operation changes 607 into 6.07?
A.divide by 10
B.multiply by 10
C.divide by 100
D.drop the middle digit
E.multiply by 100
9.
1000 × ___ = 36000
What number is missing?
A.360
B.3.6
C.63
D.36
E.3600
10.
What is 2306 ÷ 10?
A.23060
B.23.06
C.230
D.2.306
E.230.6
Practice feedback survey
Optional: after marking, tick the main reason for each mistake (you can tick more than one if it helps). Count the ticks in each column and write the totals in the bottom row—patterns here make revision easier than a score alone. When printing, this survey starts on its own page so you can skip that sheet in the print range if you do not need it.
Q
Didn't Understand the Concept
Misread the question
Calculation Error
Partial Step Error
Wrong Option Marking
1
2
3
4
5
6
7
8
9
10
Total
Didn't Understand the Concept
The underlying idea or method was unclear—worth revisiting explanations or examples before more drill.
Misread the question
The topic was familiar, but a detail was missed (e.g. “not”, units, or what exactly to find).
Calculation Error
The approach was reasonable, but arithmetic, copying a figure, or a single step was wrong.
Partial Step Error
Working started correctly but went off track part-way—often a wrong operation or missed step.
Wrong Option Marking
The working or thinking pointed to the right answer, but the wrong letter was circled or recorded.
Answer key
Maths · Multiply/Divide by 10, 100, 1000 · 28 June 2026
1. D — 90.7
2. B — multiply by 100
3. A — 5 cm
4. E — 2.4 cm
5. D — 5.12 × 10^3
6. A — £6.00
7. D — multiply by 100
8. C — divide by 100
9. D — 36
10. E — 230.6
Parent analytics — how Studoo shows progress
This worksheet is a one-off snapshot. In the Studoo app, parents get live dashboards similar to the examples below—so you see trends, topic gaps, and why marks are lost, not only final scores.
Subject mastery
Strengths by subject at a glance—prioritise revision without guesswork.
Weekly score trend
Spot improvement or dips early—keep 11+ prep consistent week to week.
Answer mix (correct · incorrect · not sure)
See confidence gaps—not just the headline score after each session.
Speed vs accuracy
Highlights rushing: very fast answers with lower accuracy often mean traps or careless errors.
Turn this paper into ongoing insight
Marking a printable sheet tells you the score for today. Studoo keeps a running picture of progress, habits, and topics to fix first—the same ideas behind the charts above, personalised for your child.
Subject & topic accuracy — see exactly where marks are lost, not just totals.
Weekly trends — notice plateaus or dips while there is time to adjust revision.
Behavioural signals — pacing, "not sure" usage, and common exam-style traps.
Actionable next steps — focused topics and suggestions instead of generic worksheets alone.
studoo.co.uk — start a free trial, practise online with instant marking, and use the parent dashboard to track progress through to exam day.