Addition
32 + 10
42
67 - 10
57
I have 3 sides and 3 angles. What shape am I?
triangle
X X X
X X X
X X X
How many X's are in the array above?
9
What is the value of 1 quarter?
25 cents
154 + 10
164
278 - 10
I have 4 sides. I am a quadrilateral. All my sides are the same length. What shape am I?
square
X X X
X X X
X X X
X X X
How many rows are in the array above?
4
What is the value of 3 dimes?
30 cents
35 + 45
80
23 + 44
67
I have no sides and no angles. I am not a circle. What shape am I?
oval
X X X X X
X X X X X
X X X X X
How many columns are in the array above?
5
What is the value of 3 quarters?
75 cents
48 + 27
75
54 - 26
28
I have 6 sides and 6 angles. What shape am I?
hexagon
Maria makes an array of circles with 3 rows and 2 columns. How many circles are in the array?
6
Jose finds 2 quarters, 2 dimes, 2 nickels, and 1 penny. How much money does he have?
81 cents
129 + 234
363
361 - 125
236
I am a 3D shape. The shape of my faces is a square. What shape am I?
cube
Maria makes an array of circles with 4 rows and 5 columns. How many circles are in the array?
20
Mario has 3 quarters, 2 dimes, and 1 nickel. He loses 1 quarter. How much money does he have left?
75 cents