Posts tagged with maths

Nov
21
Filed Under (General News) by on 21-11-2017 and tagged , ,

Estimating  Inverse operations Level 1 I think of a number. I multiply it by 2 and my answer is 24.  What was my number? I think of a number. I add 16 and my answer is 36.  What was my number? I think of a number. I subtract 25 and add 2.  My answer is […]

Nov
14
Filed Under (General News) by on 14-11-2017 and tagged ,

We use estimation all the time. How would we think about estimating the following?  What strategies would you use?                       How about these Sweets ESTIMATION 180           

Nov
07
Filed Under (General News) by on 07-11-2017 and tagged ,

Maths shared padlet

Today in Maths we have been learning about using trial and error and investigating different solutions when we are solving number problems. Have a go at solving this problem……. I am thinking of a number. It is greater than 1500 but smaller than 2500. The digits add up to 13. The difference between the largest […]

Oct
03

Trial and error.

Sep
26
Filed Under (General News) by on 26-09-2017 and tagged ,

Even though Roman Numerals are over 2000 years old we still see them in many places today!      Roman Numeral Website Just have a go at Level I and II When you have had a go at the interactive games – write a comment to tell the others all about it and how it […]

Sep
19
Filed Under (General News) by on 19-09-2017 and tagged ,

Addition sequences Subtraction sequences When you have had a few goes at each you can have a go at some of the sequences around the room. Put your answers in comments – write out the sequence in full then write the rule for the sequence.

Sep
12
Filed Under (General News) by on 12-09-2017 and tagged , ,

Place value ones tens hundreds & thousand e.g TH/H/T/O 3679   3 TH 6 H 7 T 9 O first the thousand is the first digit from the from the other 3 digit. the hundreds is the 3 diget to the left. the tens are the 2 digit to left. the ones are the 1 digit […]

Sep
12
Filed Under (General News) by on 12-09-2017 and tagged , ,

Each number has a digit for e.g  4579 there are four thousands,   five hundreds , seven tens and six ones. Th         H         T          O 4           5          7           6  

Sep
12
Filed Under (General News) by on 12-09-2017 and tagged , ,

Five hundred and eighty three. The five in this number reperesents five hundreds. The hundreds are always the third left of the decimal point. The eight in this number reperesents eight tens. The tens are always the second left of the decimal point.                         […]

Sep
12
Filed Under (General News) by on 12-09-2017 and tagged , ,

This number is four hundred and thirteen point nine. The digit 4 represents four hundred. = 400 The hundred digit is always the 3rd place left of the decimal point. The digit 1 represents  one tens.=10 The digit 3 represent three ones.=3 The digit 9 represent nine tenths = 0.9

Sep
12
Filed Under (General News) by on 12-09-2017 and tagged , ,

326.5 Three hundred twenty six point five. 6 represents 6 ones or 6. 6 is always before the decimal point. 5 represents 5 tenths or 0.5. When we say .56 after decimal point we don’t say  it fifty six  we say five six.