1. Noora used 1 3/4 m of crepe paper to make a paper flower.
How many metres of crepe paper would she need
to make 10 similar paper flowers? Express your answer as a mixed number.
2. Pens
are sold in packets of 25. Mr Alan wants to give 19 pens to each of the 38
pupils in his CCA. How many packets of pens must he buy?
3. There
are some red, blue and green buttons in a bag.
The
ratio of the number of red buttons to the number of blue buttons is 2 : 5.
The
ratio of the number of blue buttons to the number of green buttons is 7 : 12.
If there are 60 green buttons, how many red buttons
are there? |
|
No comments:
Post a Comment