Double Digit Addition
27 + 20 =
What is 47?
17 + 2 =
What is 19?
Tim has four bins of cars. Each bin has 10 cars. How many cars are there in his bins?
What is 10, 10, 10, 10 = 40?
43 - 2 =
What is 41?
I have 3 corners and 3 sides.
What is a triangle?
27 + 20 =
What is 47 ?
43 + 3 =
What is 46?
My pet dog likes to eat bones. Every day he eats 5 bones. How many bones will he eat in 3 days?
What is 5, 5, 5, = 15?
66 - 3 =
What is 63?
What is a shape with no points or faces?
What is a circle?
16 + 13 =
What is 29 ?
55 + 2 =
What is 57?
I saw five nests in a tree. There were 2 eggs in each nest. How many eggs did I see?
What is 2, 2, 2, 2, 2, = 10?
49 - 7 =
What is 42?
What is a shape that looks like a paper towel tube?
What is a cylinder?
43 + 32 =
What is 75 ?
88 + 6 =
What is 94?
Dennis started at 84. He skipped counted to 94. Did Dennis skip count by threes? Explain.
What is no? Dennis could have skipped counted by 2, or 10.
84, 86, 88, 90, 92, 94
84, 94
69 - 31 =
What is 38?
I have 6 sides and 6 corners.
What is a hexagon?
72 + 12 =
What is 84?
93 + 7 =
What is 100?
There are 6 birds. There are 2 birds in each tree. How many trees are there?
What is 2, 2, 2, = 3 Trees?
97 - 24 =
What is 73?
I have 6 faces and my sides are all the same size.