Children can count aloud with the counter, going up in ones, tens, hundreds, and decimals too. Speed it up, slow it down or pause. Starting number can be zreo or changed to anything
show them together or separate to show parts of decimals
tenths and hundredths yr 5/6
0 – 10, 0 – 1 , decimal number line
various: decimals, 10s, 0.5s, -5 to 5, etc
Add across and down in multiples of any number, including decimals and negatives. Makes test, hard test or shows completed grid.
Place numbers in size order on the ladder. Includes decimals and negatives
exercise to put decimal numbers in order. KS2 Good exercise but note: correct answers forced so can do it without knowledge.
Interactive Numberline with zoom to show tenth’s and hundredths. Can perform addition/subtraction
identify the value of the place 4 whole number places to four decimal places hard yr 6 level.
Bridging the gap – through 10, 20, 50 and using decimals. KS1/2
Guess the decimal number between 0 and 10 that has been chosen on a blank vertical number line. Guesses are recorded and marked on the number line.
Estimate where the arrow is on a number line. 8 stages from 0 -10 to 1 – 10000 and decimal hundredths
Number bonds of decimals – numbers with one dp under zero to add to 1
numbers under zero with two decimal places – find partner to make 1 whole. 10 secs to say answer or write and show on miniwhiteboards.
Numbers under 10, with one decimal place, to make to 10
turn cards – match those decimal pairs that add up to 1 (Yr 5)
Input the whole number below and above given the number, then select which, on the number line, it is nearest to.
Rounding to significant figures, decimal places, nearest 10, 100 or 1000. 3 levels
Estimate where the arrow is on a number line. 8 stages from 0 -10 to 1 – 10000, as well as decimals – tenths and hundredths