pre-algebra Numeracy and Arithmetic

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

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

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

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.

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Recall of common units, along with understanding multiplication.

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Unit rates and converting rates.

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This question is to test if you know how to use your calculator correctly.

This question is to test if you know how to use your calculator correctly.

This question is to test if you know how to use your calculator correctly.

Some students believe a decimal is larger if it is longer, some believe a decimal is larger if its first non-zero digit is larger.

Converting base 10 Integers in another base (from 2 to 9)

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I feel this question has too many questions inside it, I have since made a question that just asks a single division problem called Decimals: Division (includes rounding the answer).

By powers of ten I mean a 1 followed by some 0s. The scientific notation questions will take care of the power of ten notation.

old question, way too many things in one question! I have made better questions out of each part now.

I think I prefer the other question I made called "Rounding to 0, 1, 2 and 3 decimal places"