Numbasics

4

Level 1 Level 2 Level 3 Level 4 Level 5 More Levels Feedback More Arithmetic
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\(19 + \square = 37\)

Correct Wrong

\(22 − \square = 6\)

Correct Wrong

\(30 − 66\)

Correct Wrong

Halve \(78\)

Correct Wrong

Double \(51\)

Correct Wrong

Halve \(37\)

Correct Wrong

\(11 \times 3\)

Correct Wrong

\(20 \times 14\)

Correct Wrong

\(4 \times \square = 36\)

Correct Wrong

\(60 \div 6\)

Correct Wrong

\(12000 \div 10\)

Correct Wrong

\(0.88 \div 11\)

Correct Wrong

What is \(4^2 \) ?

Correct Wrong

What is \(5.5^2 \) ?

Correct Wrong

What is \( \sqrt{121} \) ?

Correct Wrong

What is the difference between \(11\) and \(-22\) ?

Correct Wrong

What is the lowest common multiple of \(12\) and \(13\) ?

Correct Wrong

What is the cube root of \(125 \) ?

Correct Wrong

\( \frac{6}{8} \times 24\)

Correct Wrong

Find \(50\)% of \(4000\)

Correct Wrong

Increase \(20\) by \(90\)%

Correct Wrong

How many milimetres are there in \(8.1\) centimetres?

Correct Wrong

How many metres are there in \(1.1\) kilometres?

Correct Wrong

How many grams are there in \(5.6\) kilograms?

Correct Wrong

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Record Sheet

There is a printable record sheet to go with this activity. Record progress as an ever growing bar chart as you progress through the levels. You might want to enlarge it to A3 size on a photocopier if your eyesight is anything like mine!

Instructions

Try your best to answer the questions above. Type your answers into the boxes provided leaving no spaces. As you work through the exercise regularly click the "check" button. If you have any wrong answers, do your best to do corrections but if there is anything you don't understand, please ask your teacher for help.

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Featured Activity

Striped Sweets

Striped Sweets

Colour the sweet wrappers so that no two are the same. A multi-level activity designed to encourage a systematic strategy for finding all of the different permutations.

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Description of Levels

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Level 1 - Inspired by the number and operations curriculum statements for Year 5

Level 2 - Inspired by the number and operations curriculum statements for Year 6

Level 3 - Entry Level lower Secondary school standard

Level 4 - Intermediate lower Secondary school standard

Level 5 - Intermediate lower Secondary school standard

Level 6 - Intermediate lower Secondary school standard

Level 7 - Confident lower Secondary school standard

Level 8 - Confident lower Secondary school standard

Level 9 - Confident middle Secondary school standard

Level 10 - Confident upper Secondary school standard

The questions at each level change each time the page is loaded, refeshed or one of the level tabs is clicked.

More Arithmetic including lesson Starters, visual aids, investigations and self-marking exercises.

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There is a printable record sheet to go with this activity. Record progress as an ever growing bar chart as you progress through the levels. You might want to enlarge it to A3 size on a photocopier if your eyesight is anything like mine!

Performance Report

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This is the place you will receive feedback about your preformance. You will be able to see which questions you got wrong and how long it took you to complete the exercise.

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