Addition within 20
10+5=?
15
12-2=?
10
Henry has 4 pieces of gum. Ms. Simmons gives him 3 more for making good choices. How many pieces of gum does Henry have in all?
7 pieces of gum
Sally said she has 10 soccer balls at home. She gave 5 to her friend Eli. How many soccer balls does Sally have now?
5 soccer balls
8+__=10
2
7+6=?
13
8-3=?
5
Ben said he saw 4 buses before school and 6 after school. How many buses did Ben see throughout the day?
10 buses
Brooklyn has 7 balloons. Joey has 5 balloons. How many more balloons does Brooklyn have than Joey?
2 balloons
9-__=3
6
8+8=?
16
12-7=?
5
Crystal has 6 bows. Mia has 7 bows. How many bows do the girls have altogether?
13 bows
Nolan brought in 13 Dr. Seuss books. He gave 8 of the books to Melody. How many Dr. Seuss books does Nolan have left?
5 Dr. Seuss books
Heather baked five pies on Friday and eight pies on Saturday. How many pies did she bake on both days combined?
13 pies
11+4=?
15
15-8=?
7
Ema played outside for 11 minutes for recess. She played outside for 9 minutes when she got home. How long did Ema play outside?
20 minutes
Jenny has 14 stickers. Jenny gives Mr. Clark 5 stickers. How many stickers does Jenny have left?
9 stickers
5+___ =13
8
6+13=?
19
19-17=?
2
Tyler has 13 football cards. He buys 5 more at Walmart. How many football cards does Tyler have in all?
18 football cards
John saw 16 birds sitting on a tree outside. He said 5 flew away. How many birds are left sitting on the tree?
11 birds
Jason has 15 baseball cards. Matt has 8 baseball cards. How many more cards does Jason have than Matt?
7 baseball cards