Deduce the Decimal
Understanding place value in numbers with 3 decimal places
Multiplying and dividing by 10, 100 and 1000
Use place value to add and subtract 0.1s, 0.01s and 0.001s.
Multiply and divide masses/weights in kilograms by powers of 10.
Identify functions (×/÷ 10, 100 and 100).
Mark numbers with 1, 2 and 3 decimal places on lines and round to the nearest whole.
Mark numbers with 1, 2 and 3 decimal places on lines and round to the nearest whole, tenth and hundredth.
Round numbers with 2 decimal places to the nearest whole and to the nearest tenth (pre-requisite skills)
Suggested for Day 2
Difference between positive and negative numbers (simmering skills)
Count in steps of 0.01 and 0.1 from numbers with 2 decimal places (pre-requisite skills)
Place value in numbers with 3 decimal places (pre-requisite skills)
Place numbers with 2 decimal places on a line (pre-requisite skills)
In-depth Investigation: The Size and Distance of the Planets
Children will manipulate big numbers to investigate the relative size and distance between planets. The Size and Distance of the Planets from cse.ssl.berkeley.edu.
Find pairs of distances with a total of less than 7m [mix of 2 decimal places (dp) and 1dp].
Add pairs of decimals (2 dp + 2 dp, 3dp + 3dp, 3dp + 2 dp)
Find pairs of distances, weights and capacities within given ranges.