MATHEMATICS -MIDTERM EXAM-II QUARTER

What is the perfect square root of:

$\sqrt[]{4},\ \sqrt[]{64}\ ,\sqrt[]{144}$

Complete the perfect squares and the square roots:
Since:

 $6^2\ =6\times6=?\ \ then\ \sqrt[]{36}\ =?$  
 $7^2\ =7\times7=?\ \ then\ \sqrt[]{49}\ =?\ \ \$  

Find the length of side c of the triangle. Complete the equation.

a=6

b=8

c=?

Use the Pythagorean Theorem to solve.

Attached the procedure*

Find the length of side c of the triangle. Complete the equation.

a=12

b=9

c=?

Use the Pythagorean Theorem to solve.

Attached the procedure*

Estimate the product. Solve.

 $8,645\times729=$  

 $786\times308=$  
 $639\times548=$  
**Show procedure

Identify the parts of division:
Dividend?
Divisor?
Quotient?

 $36\div9=4$  

Solve the division fact:

 $\frac{\text{63}}{\text{7}}=$  

 $\frac{40}{5}=$  

 $77\div11=$  


**Show procedure.

Solve using the long division process:

 $918\div8=$  

*Remember: "OUT OF THE BOX, INSIDE THE BOX"...Show Procedure

Apply the BOX METHOD to solve:
 $250\div7=$  

*Show procedure

Solve. Annex zeros as needed to find a decimal quotient.

 $403\div4=$  

 $307\div2=$  

*Show procedure