Add and Subtract Within 100: Practice 2

In this Grade 2 lesson on Add and Subtract Within 100, you will practice solving problems like: "Olivia has 21 apples. Olivia gets 41 more. How many apples does Olivia have now?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of add and subtract within 100 step by step.