## Thursday, 8 May 2014

### Maths things

Noah has 27 rugby cards and Bobby has 9. How many do they have altogether? 36
(Show your working out here - I want to see how you can use the strategy we have been learning as a group!)
27+9=36
27-1=26
9+1=10
10+26=36
27+9=36

Nyree has saved \$36 in pocket money. Teija has saved \$12. How much money do they have between them?
Use Educreations on the iPad to share how you worked this question out. Post your movie on your blog.

\$36+\$12=\$48
\$12-\$2=\$10
\$36+2=\$38
\$38+\$10=\$48
\$36+\$12=\$48

For the following questions, show your working out underneath. I have done the first one for you.

47 + 9 =
47-1 + 9+1 = 46 + 10 = 56.

44 + 8 = 53
44 - 1 =43 + 9 + 1 = 10 + 43 = 53

17 + 12 =29

37 + 9 =46

55 + 8 =63

My Basic Facts - “Doubles”
Write down all the numbers that add together to make 10.
10+0=10
0+10=10
9+1=10
1+9=10
2+8=10
7+3=10
8+2=10
5+5=10
3+7=10

Greater than or less than:
Use these signs > (greater than), < (less than), or = (equal) to make the maths sentence true. I have done the first one for you.
7   >   4
12   <   8
57   <   58
19      29
13    >  3
27  =    27
17  >    12
31   =   31
2+3  =   4+1

Extra for Experts:
I have six sides. What shape am I? hexagon
I have eight sides. What shape am I? octagon
I have three points. What shape am I? triangel
I have five edges. What shape am I? Pentagon
I have four sides but I am not a square. What shape am I? rectangle