11+ Maths (Quest) (X11MAQ)

#2.3 Estimate Sums and Differences

ProgressNo skill scores yet

Use rounding to check answers to calculations and
determine, in the context of a problem, levels of accuracy

Skills

Estimate sums using rounding whole number

—

Estimate sums using rounding tens, hundreds and thousands

—

Estimate differences using rounding whole number

—

Estimate differences using rounding tens, hundreds and thousands

—