Addition Wheels adding three numbers (C) WORKSHEET

students complete these addition wheels by adding the number in the center to the numbers outside of it.
Two addition wheels require students to add three numbers together, a single digit, number up to 12 and a multiple of ten and in another two addition wheels students will add a two digit number (less than 20) to 2 multiples of ten e.g. 16 + 20 + 70.
There are 32 questions to answer in total.