Add and Substract within 20

Nine minus one equals .

If 9 -1=8, then 8+1=

What is the sum? Johnny has 8 packs of Pokemon cards and Ms. Frizzle gave him 5 more packs.

• Johnny will have the sum of 13?

• Johnny will have the sum of 17?

• Johnny will have the sum of 3?

• Johnny will have the sum of 7?

Adding and Subtracting: Write 5 operations that equals less than 20.  Example: $4+12=17$  and $12-4=8$  

The difference of 6 and 2 Pokemon packs is?

• 
• 
• 

14 + 5

Greg had 7 pieces of candy. He received 4 from his friend Andy. How many pieces of candy does Greg have now?

• 3

• 11

• 2

• 5

Marciela got 8 gifts for her birthday. She then gave 5 gifts to Jake. How many gifts does she have left?

• 3

• 13

• 12

• 15