Number sense
Place value, rounding, estimating, ordering, factors, primes and Roman numerals. 28 skills, 75 sets, generated fresh every time.
- Place value in a 3-digit numberNumbers 101–993; 94% have no zero in the way.Starter · Stretch
- Place value in a 4-digit numberNumbers 1–990; 93% have no zero in the way.Starter · Stretch
- Place value in a 5-digit numberNumbers 1–999; 92% have no zero in the way.Starter · Stretch
- Place value in a 6-digit numberNumbers 1–998; 90% have no zero in the way.Starter · Stretch
- Expanded form of a 3-digit numberNumbers 103–996; 78% have no zero in the way.Starter · Stretch
- Expanded form of a 4-digit numberNumbers 1–998; 73% have no zero in the way.Starter · Stretch
- Expanded form of a 5-digit numberNumbers 2–972; 65% have no zero in the way.Starter · Stretch
- Comparing whole numbersNumbers 1–999.Starter · Standard · Stretch
- Rounding to the nearest 10Numbers 102–998; 51% round down.Starter · Standard · Stretch
- Rounding to the nearest 100Numbers 1,041–9,948; 50% round up.Starter · Standard · Stretch
- Rounding to the nearest 1,000Numbers 10,318–99,764; 53% round down.Starter · Standard · Stretch
- Rounding to the nearest 10,000Numbers 103,315–998,704; 54% round up.Starter · Standard · Stretch
- Listing every factor of a numberNumbers 12–80; 49% have seven factors or fewer.Starter · Standard · Stretch
- Highest common factor of two numbersNumbers 4–60; 62% share no factor at all.Starter · Standard · Stretch
- Lowest common multiple of two numbersNumbers 4–24; 62% share no factor at all.Starter · Standard · Stretch
- A number as a product of primesNumbers 12–150; 95% use more than one prime.Starter · Standard · Stretch
- Deciding whether a number is primeNumbers 11–150; 78% are not prime.Starter · Standard · Stretch
- Divisibility testsNumbers 2–9,887; 63% divide exactly.Starter · Standard · Stretch
- Continuing an arithmetic sequenceNumbers 1–103; 23% run downwards.Starter · Standard · Stretch
- Continuing a multiplying sequenceNumbers 2–7,500; every one will multiply by a constant amount.Starter · Standard · Stretch
- Reading Roman numeralsNumbers 0–0; 65% add their letters straight through.Starter · Standard · Stretch
- Writing numbers as Roman numeralsNumbers 5–400; 63% add their letters straight through.Starter · Standard · Stretch
- Estimating a sum by rounding firstNumbers 100–999; 54% round up to an estimate above the exact answer.Starter · Standard · Stretch
- Estimating a difference by roundingNumbers 100–996; 54% round down to an estimate below the exact answer.Starter · Standard · Stretch
- Estimating a product by roundingNumbers 10–995; 52% round up to an estimate above the exact answer.Starter · Standard · Stretch
- Putting whole numbers in orderNumbers 1,005–9,997; every one will ask for a whole list in order rather than a single value.Starter · Standard · Stretch
- Deciding whether a number is even or oddNumbers 103–994; 52% are even.Standard
- Numbers written in words, back to digitsNumbers 0–0; 75% have no zero in the way.Starter · Standard · Stretch
The years these sit in
Our judgement about where each skill usually falls, not a standard — printed so you can disagree with it.