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WorksheetsMathematics Summative Test
Total questions: 31
Worksheet time: 43mins
What operation should be performed first in the expression 8 + 3 × 2?
Addition
Multiplication
Subtraction
Division
Solve: 12 × (4 + 2) - 6 = ?
66
72
60
54
In the equation 30 ÷ 5 + 6, what is the correct answer?
12
3
9
6
Solve: (18 ÷ 3) × (5 - 2) + 7 = ?
25
21
19
20
What is the answer to: 5 + 4 × 3 - 2?
25
19
15
12
Which number sentence is equal to 50?
(30 + 20) × 1
(100 - 25) ÷ 2
5 × 5 + 5
(45 ÷ 5) + 45
Which is correct if we follow the GMDAS rule?
10 - 4 × 2 = 12
10 - 4 × 2 = 2
10 - 4 × 2 = 6
10 - 4 × 2 = 8
What is the result of 6 × (3 + 2) - 5?
25
35
30
20
Solve: (40 - 10) ÷ 5 + 4
6
10
12
18
What is the final answer to: 60 ÷ 3 × 2 + 4?
40
36
44
32
The GMDAS rule stands for Grouping, Multiplication, Division, Addition, and Subtraction.
Parentheses must always be solved last.
In the order of operations, multiplication and division come before addition and subtraction.
You should solve expressions from right to left.
Grouping symbols should be solved first before any other operation.
Division must always come before multiplication.
The expression 8 + 4 ÷ 2 is solved as 8 + 2 = 10.
15 - 6 × 2 + 3 = 6 following GMDAS.
36 ÷ (6 + 3) = 4.
(2 + 3) × 4 = 20.
(25 + 5) ÷ 5 = (a)
16 + 3 × 2 = (a)
48 ÷ 6 × (2 + 2) = (a)
9 + 3 × 5 - 4 = (a)
(7 + 5) × 3 = (a)
(18 ÷ 3) + (12 ÷ 4) = (a)
36 ÷ (6 + 3) = (a)
30 - (5 × 2) + 10 = (a)
(4 + 4) × 5 - 10 = (a)
60 ÷ (3 × 2) + 4 = (a)
Bakit mahalagang sundin ang tamang ayos ng operasyon o GMDAS sa paglutas ng mga problema sa matematika? Magbigay ng halimbawa.
