269 | 728 | 110 | 939 | 542 | 899 |
610 | 199 | 249 | 729 | 315 | 372 |
138 | 278 | 442 | 369 | 149 | 284 |
7432 | 7300 | 5289 | 1693 | 9426 | 7364 |
8437 | 9589 | 5280 | 7392 | 2856 | 3859 |
144 | 532 | 679 | 488 | 460 | 990 |
782 | 730 | 245 | 130 | 120 | 243 |
200 | 385 | 540 | 960 | 632 | 585 |
7382 | 7393 | 73922 | 4930 | 8956 | 6390 |
9473 | 5820 | 2611 | 6353 | 6284 | 6273 |
Numbers after, what comes next?
Numbers before, what comes before?
How did you work this out?
How did you work this out?
How did you work this out?
+ | 23 | 7 | 15 | 9 | 12 | 20 |
6 | | | | | | |
10 | | | | | | |
46 | | | | | | |
175 | | | | | | |
- | 8 | 12 | 15 | 20 | 6 | 9 |
34 | | | | | | |
60 | | | | | | |
25 | | | | | | |
245 | | | | | | |
In the diagram there are 6 circles arranged in the shape of an equilateral triangle.
You are given the numbers 1 to 6.
Put a different number in each circle.
How many ways are there of doing this so that the sums of the numbers on each side of the triangle are the same?
4. There are 8 swans on a lake. The other ⅔ of the birds on the lake are ducks. How many ducks are there on the lake?
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What do you notice? What maths can you see in this picture?
What maths equations could you use to show what you see?
| A | Time table | Repeated addition |
25 ÷ 5 = 12 ÷ 4 = 80 ÷ 8 = 24 + 2 = 9 ÷ 3 = 110 ÷ 10 = 66 ÷ 6 = 14 ÷ 7 = 40 ÷ 4 = 40 ÷ 8 = 8 ÷ 2 = 60 ÷ 5 = | 5 | 5 x _ = 25 | 5 + 5 + 5 + 5+ 5 = 25 |
This weeks learning
2 x 2 = | 3 x 5= | 7 x 10 = | 6 x 5 = | 8 x 3 = | 30 + 20 = |
7 x 6 = | 10 x 8= | 20 - ___ = 14 | 5 + 5 + 5= | 5 x 10 = | 12 + 11 = |
10 - 4 = | 4 + 4= | 6 + 6 = | 2 + 2 + 2 = | 3 x 6 = | 40 + 40= |
19 - 4 = | 3 + 3= | 12 + _ = 22 | 9 x 2 = | 9 x 10 = | 50 + 40 = |
14 + _ = 19 | 8 x 2 = | 6 + 6 = | 7 + 3 = | 12 + 4 = | 9 + 9 = |
9 x 6 = | $ + 4 + 5 = | 16 - ___ = 8 | 4 x 6 = | 20 - ___ = 4 | 12 x 6 = |
4 x 5 = | 30 + 30 = | 6 x 6 = | 8 + 8 = | 12 - ___ = 6 | 8 x 6 = |
10 + 10 + 10 = | 11 x 6 = | 40 + 50 = | 18 - __ = 9 | 7 x 6 = | 20 - 9 = |
In parking meters downtown, you can get 15 minutes parking for 50c. How much would it cost to park for an hour?
Dad puts $3.50 into the parking meter at 3.15pm. At what time did the parking meter expire?
What coins could Dad add to the meter to pay $3.50?
1.
2.
3.
4.
What other coins could you use to make $3.50?
If Dad only had a $5.00 note how much change will he get?
What number should go in the gap? How do you know?
What number should go in the gap? How do you know?