Maths

Thursday 23rd April      23.4.20        XXIII . IV . MMXX

Arithmetic answers

1) 1,167     2) 202    3) 4      4)536     5) 65.4

Tuesday 21st April     21.4.20      XXI . IV . MMXX

Arithmetic

Answers are below to check once you have finished (no peeking).

 1) 377 + 40 =                  1) 80 x 9 =                3) 8,327 + 1,489 =

4)  1/4 of 36 =                5)  73,294 + 79,569 = 

Arithmetic answers:

1. 417     2.720      3. 23,222     4. 9    5. 152,863

1. If you know the diameter of the 10p coin, you need to find out how much space they are taking up altogether. 

You must then do the same with the 5p coins and this should give you the length of the 4 10p coins and the length of the 5 5p coins in total. You will then have two length and must find the distance marked by the 'b'. Think about what calculation you do to find the difference. 

2. Find 70% of 200 first because this will tell you how many she sold. You then need to use this to find out how many she had left.  

If we know she bakes twice as many muffins on Tuesday, how many did she bake?

Once we know this, take away the amount of muffins she had left on Monday because this will tell you how many she sold on Tuesday. You can show this as a fraction - how many she sold out of how many she had to start with. 

Once you have this, you will need to convert the fraction to a %. You will need to make the denominator 100 by simplifying it first then multiplying to get to 100.

Monday - Arithmetic 

1)   294 + 70 =           2)    4,697 + 2.534 =

3)   3 x 8 =                4)     564 x 8 =

5)   80 x 5 =