How many different combinations

Difficulty Stretch · Set 6cvoit

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1
There are 10 routes to the station and 13 trains from it. How many different ways to make the journey are possible?
2
There are 7 shirts and 4 pairs of trousers. How many different outfits are possible?
3
There are 4 routes to the station and 12 trains from it. How many different ways to make the journey are possible?
4
There are 15 main courses and 14 puddings. How many different two-course meals are possible?
5
There are 13 main courses and 13 puddings. How many different two-course meals are possible?
6
There are 9 shirts and 7 pairs of trousers. How many different outfits are possible?
7
There are 13 main courses and 2 puddings. How many different two-course meals are possible?
8
There are 14 routes to the station and 8 trains from it. How many different ways to make the journey are possible?
9
There are 2 main courses and 8 puddings. How many different two-course meals are possible?
10
There are 15 shirts and 7 pairs of trousers. How many different outfits are possible?
11
There are 10 main courses and 15 puddings. How many different two-course meals are possible?
12
There are 2 routes to the station and 7 trains from it. How many different ways to make the journey are possible?
13
There are 12 routes to the station and 10 trains from it. How many different ways to make the journey are possible?
14
There are 12 shirts and 4 pairs of trousers. How many different outfits are possible?
15
There are 14 main courses and 5 puddings. How many different two-course meals are possible?
16
There are 4 main courses and 11 puddings. How many different two-course meals are possible?
17
There are 14 routes to the station and 11 trains from it. How many different ways to make the journey are possible?
18
There are 5 shirts and 4 pairs of trousers. How many different outfits are possible?
19
There are 3 shirts and 14 pairs of trousers. How many different outfits are possible?
20
There are 5 main courses and 5 puddings. How many different two-course meals are possible?

What is in this set

The numbers in this set run from 2 to 15.
A careful solution takes 2 written steps on average.
The mistake this set invites most often, in 100% of the problems: the two numbers were added; every one of the first can go with every one of the second, so they are multiplied.
Answers are a whole number.

Drawing 240 problems from this page produced 195 different ones, 81% — so a sheet of 20 is a new sheet almost every time.

The same skill, harder or easier

We would put this in front of a grade 6 class. That is our judgement, not a standard, and it is printed here so you can disagree with it. Everything else we put in that year.