Groups

Maths

Fill in the gap: We can describe the ____________ between two or more quantities by comparing them with each other.

Fill in the gap: We can describe the relationship between two values using __________ notation.

I make groups of grey and white counters in the ratio 3:4. How many grey counters are there in two groups?

I make groups of grey and white counters in the ratio 3:4. How many white counters are there in five groups?

I make groups of grey and white counters in the ratio 3:4. How many grey counters and white counters are there in 100 groups?