81
Multiplication: twos up to 75
Term 3
Complete the table.
| Grouping | Multiply | Sharing | Divide |
| 10 groups of 2 | 10 × 2 = 20 | Share 20 between 2 | 20 ÷ 2 = 10 |
| 15 groups of 2 | Share 30 between 2 | ||
| 20 groups of 2 | Share 40 between 2 | ||
| 35 groups of 2 | Share 70 between 2 |
Complete the table.
| Sharing | Divide |
| Share 21 between 2 | 21 ÷ 2 = 10 remainder 1 |
| Share 33 between 2 | |
| Share 67 between 2 | |
| Share 75 between 2 |
Complete the flow diagrams.
| Input |  |
Output |
| Input | |
Output |
| Input |  |
Output |
| Input | |
Output |
Complete the tables below.
| X | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 2 |
| X | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 |
| 2 |
Solve the following.
I bought 36 lollipops for R2.
I paid with a R50, R20 and a R5 coin.
What was my change?
