2-11 Classifying Quadrilaterals

Mental Math and fluency: Read the expanded form of the number and then write the standard form of that number.

9[10s] + 3[1s]=

Mental Math and fluency: Read the expanded form of the number and then write the standard form of that number.

3[100s] + 5[10s] + 6[1s]=

Mental Math and fluency: Read the expanded form of the number and then write the standard form of that number.

6[100s] + 7[1s]=

Mental Math and fluency: Read the expanded form of the number and then write the standard form of that number.

8[1,000s] + 9[100s] + 5 [10s] + 7[1s]=

Mental Math and fluency: Read the expanded form of the number and then write the standard form of that number.

5[10,000s] + 4[1,000s] + 2[100s] + 3[10s]=

Mental Math and fluency: Read the expanded form of the number and then write the standard form of that number.

7[100,000s] + 4[10,000s] + 2[1,000s] + 2[100s] + 5[1s]=

Write down any attributes that you know about quadrilaterals.