Area and perimeter of rectangles

Area and circumference of circles

Area and perimeter of triangles.

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Match prefixes with their abbreviations, from nano to giga. Match prefixes with equivalent scientific notation.

The subtraction algortihm using the borrow and pay back method with integers.

Recall of common units, along with understanding multiplication.

Converting between giga, mega, kilo, base, milli and micro, nano. Metres, grams and litres.

Simple questions on square numbers, square roots, cube number, cube roots and prime numbers.

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A single question which asks you to round to the nearest ten, hundred or thousand. 

Round random numbers to the closest whole number, 1, 2 or 3 decimals places.

Area and Perimeter of Rectangles

rebelmaths

Questions for calculating perimeters and areas of shapes.

 Basics, percentage of an amount, converting to fractions and decimals.

Students seem to miss the fact that division is actually multiplication by the reciprocal or the inverse of multiplication. This question attempts to address that.

Multiplication algorithm with integers

Multiplication algorithm with integers

Add, subtract, multiply and divide numerical fractions.

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Fractions already have a common denominator. Addition and subtraction 50:50 split, when subtracting, the answer is negative half the time. Students shouldn't have to worry about reducing fractions by design.

Fractions don't have a common denominator. Need to find one. Addition and subtraction 50:50 split.

Students seem to not realise that $\frac{a}{b}\times c=c\times\frac{a}{b}=\frac{a\times c}{b}=\frac{c\times a}{b}=a\times c \div b=a\div b\times c=c\div b \times a \ne c \div (b\times a)\ldots $ etc. This question is my attempt to help rectify this.

The dimensions of a rectangle are given in m and cm. Compute the area or perimeter.

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Useful for a review of the base 10 number system before introducing different bases and also just ensuring students understand how the base 10 system works.