๐ Quick Study Guide
๐ข Counting On: A strategy where you start with the larger number and count up by the smaller number to find the sum.
โ Addition Symbol: The plus sign ($+$) means you are adding numbers together.
๐ง Example: To solve $5 + 3$, start at 5 and count up 3 more: 6, 7, 8. So, $5 + 3 = 8$.
๐ก Tip: Always start with the bigger number to make counting easier and faster!
Practice Quiz
1. Lily has 6 apples ๐ and gets 2 more. How many apples does she have in total using counting on?
- 6
- 7
- 8
- 9
2. Tom has 4 toy cars ๐ and finds 3 more. How many cars does Tom have now, using the counting on method?
- 5
- 6
- 7
- 8
3. Sarah has 7 stickers โจ and receives 1 more. How many stickers does she have in all using counting on?
- 6
- 7
- 8
- 9
4. David has 9 crayons ๐๏ธ and his friend gives him 2 more. How many crayons does David have now using counting on?
- 10
- 11
- 12
- 13
5. Emily has 5 books ๐ and borrows 4 more from the library. How many books does Emily have in total using counting on?
- 7
- 8
- 9
- 10
6. Michael has 8 building blocks ๐งฑ and finds 3 more. How many building blocks does Michael have using counting on?
- 9
- 10
- 11
- 12
7. Jessica has 3 balloons ๐ and buys 5 more. How many balloons does Jessica have in total using the counting on strategy?
- 6
- 7
- 8
- 9
Click to see Answers
- C
- C
- C
- B
- C
- B
- C