Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
34 Cards in this Set
 Front
 Back
Use objects to represent addition



Use fingers to represent addition



Use drawings to represent addition



Use verbal explanations to represent addition

"I started with four apples. I added two more to the group and now there are six apples."


Use expressions to represent addition

3+5
2+1 9+1 

Use equations to represent addition

3+5=8
2+1=3 9+1=10 

Use objects to represent subtraction



Use fingers to represent subtraction



Use drawings to represent subtraction



Use verbal explanations to represent subtraction

"I saw eight birds. Five flew away, so there are three left."


Use expressions to represent subtraction

91
52 65 

Use equations to represent subtraction

91=8
52=3 65=1 

Use objects to solve addition word problems within 10



Use objects to solve subtraction word problems within 10

My board has 3 circles on it. If I take two circles off my board, how many circles will be left?


Use drawings to solve addition word problems within 10

There were 3 ladybugs on one leaf, and one ladybug on another leaf. How many ladybugs all together?


Use drawings to solve subtraction word problems within 10



Make 10 by adding pairs of numbers

10 = 1+9, 10 = 2+8, 10 = 3+7, 10 = 4+6, 10 = 5+5


Make 9 by adding pairs of numbers

9 = 1+8, 9 = 2+7, 9 = 3+6, 9 = 4+5


Make 8 by adding pairs of numbers

8 = 1+7, 8 = 2+6, 8 = 3+5, 8 = 4+4


Make 7 by adding pairs of numbers

7 = 1+6, 7 = 2+5, 7 = 3+5


Make 6 by adding pairs of numbers

6 = 1+5, 6 = 2+4, 6 = 3+3


Make 5 by adding pairs of numbers

5 = 1+4, 5 = 2+3


Make 4 by adding pairs of numbers

4 = 1+3, 4 = 2+2


Make 3 by adding pairs of numbers

3 = 1+2


Make 2 by adding pairs of numbers

2 = 1+1


What number makes 10 when added to 1?

9


What number makes 10 when added to 2?

8


What number makes 10 when added to 3?

7


What number makes 10 when added to 4?

6


What number makes 10 when added to 5?

5


What number makes 10 when added to 6?

4


What number makes 10 when added to 7?

3


What number makes 10 when added to 8?

2


What number makes 10 when added to 9?

1
