Addition
What is 10 + 1 + 5?
16
What is 10 - 5 - 1
4
What do we call shapes that have the same size and shape?
Congruent
Write an addition fact family using these numbers: 3, 5, 8
3 + 5 = 8, 5 + 3 = 8
There are 6 birds outside at the park. There are 2 squirrels 5 birds join them. How many birds are there all together?
There are 11 birds all together.
Finish the pattern: 84, 87, 90, ____, 96, 99
93
What is 20 - 15
Name 4 3D(3-dimensional shapes).
Cube, rectangular prism, cone, cylinder, sphere
Write an addition fact family using these numbers: 10, 5, 20
You have 6 chocolate bars. Your mom takes 3 of them away. Your dog eats 2 more. How many chocolate bars do you have left?
You have 1 chocolate bar left.
23
What is 18 - 9 - 2
What coins can I use if I want to but a pencil that costs 34 cents?
3 dimes and 4 pennies,
or 1 quarter and nickel and 4 pennies,
or 2 dimes, 2 nickels and 4 pennies,
or 6 nickels and 4 pennies, etc.
Write a subtraction fact family using these numbers: 3, 5, 8
8 - 3 = 5, 8 - 5 = 3
You count 9 tomatoes in a garden. 6 tomatoes are red and the rest were green. You only pick the red tomatoes. How many green tomatoes are left in the garden?
There are 3 tomatoes left in the garden.
Find the missing number: ___ + 3 + 4 = 10
3
What is 6 - 5 - 1
0
What is a quarter + 2 dimes + 4 pennies?
49 cents
Write a subtraction fact family using these numbers: 10, 5, 20
20 - 10 = 5, 20 - 5 = 10
There are 10 cups of soda on the table. Some of the cups were knocked over, 6 were still standing. How many cups of soda were knocked over?
What is 3 + 5 + 5 + 2
15
What is 6 - 6 - 0
Name a shape with no sides.
Circle
Which numbers are in this fact family?
4 + 1 = 5
1 + 4 = 5
5 - 1 = 4
5 - 4 = 1
1, 4, 5
If you boil 7 eggs in water in a pot, and the number of eggs that float in the water is one more that the number in the pot. How many eggs float?
8 eggs float.