Math 2nd Summative Test Quarter1

3x9+7

• 30

• 34

• 43

• 24

The acronym of PMDAS is

• Paired,Multiplication, Division,Addition, Subtraction

• Parenthesis, Multiplication, Divisor, Addition, Subtraction

• Parentheses, Multiplication, Division, Addition, Subtraction

• Parentheses, Mathematical operation, Division,Addition, Subtraction

6 + 24 ÷ 4

• 24

• 16

• 12

• 9

9 ÷ 3 + 4 × 6

• 24

• 29

• 27

• 9

In solving more than one mathematical operation we used PMDAS . What we need to solve first in the group of numbers?

• Multiplication

• subtraction

• addition

• mathematical operation within parenthesis

• division

2x5+10-5 =

( In the given above what we solve first?

• Add 5 to 10 (5+10)

• Multiply 2 by 5 ( 2x5)

• Subtract 5 to 10 (10-5)

Supply the missing factor of the given number.

15 = 1 , 3 , __ , 15

RULE 2 = Perform multiplication and division as they occur from left to right

4x 6 ÷ 3 =

• 12

• 8

• 7

• 18

PMDAS RULE 3 = Perform addition and subtraction as they appear from left to right.

29-8+5=

• 41

• 28

• 26

• 27

Princesz bought 4 star apple for 10 peso each and pineapple for 25 pesos. Which of the numerical expressions represent this situation . Check more than one if possible.

• 4 x 10 + 25

• 4 +10 (x 25)

• (4 x 10 ) + ( 1 x 25 )

• 4 + 10 + 25