Add and Subtract Within 100: Practice 20

In this Grade 2 lesson on Add and Subtract Within 100, you will practice solving problems like: "Liam has 13 coins. Liam gets 22 more. How many coins does Liam 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.