Year 5 Ext

• 9 years ago
• Posted in:Flipped Classroom, Interactive Sites, Ipad Education
• 412
• Author: Jan
• Tags: Mathematics

Polygons

1) 64+  15 =     2) 94 – 52 =     3) 3 x 20

4) 72 divide  8 =      5) Place Value of 8 in 68 296

6) Is 16 563 < 16 653?         7) Round off 19 652 to the nearest                           hundred?

8) How many digits in 29 400?      9) $3.75 – $ 1.65?

10) 0.25 as a fraction?       11) 3/5 of 60?

12) Is 15 a prime number?   A Prime  Number can be divided evenly only by 1 or itself. And it must be a whole number greater than 1.

13) Hindu- Arabic numeral for CCCLXIV

These are the conversions for each digit:

   1000s         100s          10s           1s
--------------------------------------------------
0 = nothing  0 = nothing  0 = nothing  0 = nothing  
1 = M        1 = C        1 = X        1 = I        
2 = MM       2 = CC       2 = XX       2 = II       
3 = MMM      3 = CCC      3 = XXX      3 = III      
4 = MMMM     4 = CD       4 = XL       4 = IV       
5 = nothing  5 = D        5 = L        5 = V        
6 = nothing  6 = DC       6 = LX       6 = VI       
7 = nothing  7 = DCC      7 = LXX      7 = VII      
8 = nothing  8 = DCCC     8 = LXXX     8 = VIII     
9 = nothing  9 = CM       9 = XC       9 = IX

    14) 64 – ? = 37        15) Millimetres in 4cm?

16) Millimetres in 7L

Conversion Formulas

Let’s take a closer look at the conversion formulas so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.

The formula to convert from mL to L is:

L = mL ÷ 1,000

The formula to convert from L to mL is:

mL = L x 1,000

17) Perimeter of a rectangle 5cm by 8cm?

18) Grams in 8kg?

19) 9:27am as an analogue time?

20) How many faces on a triangular prism?