Josue had 210 balloons for his birthday party. A huge wind blew 109 away. How many balloons did Josue have left for his party?

409-258 =

502 - 103 =

What does quotient mean?

1,984 + 851 =

In 5th grade there are 98 girls and 79 boys in all the classes combined. How many more girls are there than boys?

If I am looking for the "sum", what am I doing? Addition or Subtraction

Sarah wanted to bake cakes for the upcoming cake walk at her school. She baked 15 vanilla cakes , 10 chocolate cakes, and 20 marble cakes. At the cake walk 31 cakes were used. How many cakes did she have left to take home?

Beca earned $341 by cutting grass for a month. She paid $102 for supplies for the next month. How much did she have left after she bought her supplies?

Equal means....

Putting two numbers together is?

What is an equation?

What is subtraction?