Add or subtract. Write the answer in simplest form.
1.
3 8
+
1 2
2.
3 4
-
2 16
3.
4 9
-
2 5
Fill in the missing operation.
4.
5 + 4 - 3 - 1 + 2 + 3 2 = 8
5.
(8 + 1) 5 + (2 + 4 - 5) = 5
Simplify.
6.
8 + 3 - 4
7.
9 - 1 - 5 + 3 + 1
8.
8 - 4 + 3 + 1
9.
5 - 4 + 2
Complete.
10.
Victoria and her father went to Paulo's Pizzeria for pizza with
everything except anchovies. The pizza was divided into six slices.
Victoria's father ate a third of the pizza. Victoria ate the rest. How many slices of pizza did Victoria eat?
11.
A third of the students in James' class in Perth are
immigrants. If there are twenty-seven people in the class, how many
students are not immigrants?
Add or subtract. Write the answer in simplest form.