General instructions for a math question paper with sections on filling blanks, matching geometrical terms, and choosing the correct options based on given statements.
Understand the Problem
The question paper consists of various sections focusing on mathematical concepts. It includes filling blanks, matching terms related to geometry, and selecting the correct options based on multiple-choice questions. The problems largely revolve around basic arithmetic, geometry, and logical reasoning.
Answer
6001, 0, 10 mm, Data; Perimeter - (ii), 45.6 - (ii), Side of square - (iv), Last equation - (iii); Even, 0.5 cm.
Answer for screen readers
-
a) 6001
b) 0
c) 10 mm
d) Data -
a) Perimeter - (ii)
b) 45.6 - (ii)
c) Side of square - (iv)
d) Last equation - (iii) -
a) Even
b) 0.5 cm
c) Match the shapes according to their definitions.
Steps to Solve
-
Filling in the Blanks
a) For the first blank: $$ 6000 + 1 = 6001 $$
b) For the second blank: The operation in bytes is $12890 \times 0 = 0$. So, it is $0$.
c) For the third blank: 1 cm = 10 mm, thus the answer is:
$$ 1 \text{ cm} = 10 \text{ mm} $$d) The collection of information is commonly called "data".
-
Matching Terms
a) For matching the Perimeter of a rectangle: $$ \text{Perimeter} = 2(l + b) $$
b) Matching 45.6 with $P = l$, thus:
- 45.6 corresponds to (ii).
c) The side of square is matched with option (iv): $$ \text{side of square} = \sqrt{ \text{Area}} $$
d) For the last matching, we see that: $$ \frac{10 + 4 + 7}{10 + \frac{6}{100}} $$ This matches with option (iii).
-
Choosing the Correct Options
a) All multiples of 2 are even numbers.
b) For the second question on the map:
- If 1 cm represents 10 km, and 5 km on the ground is equal to:
$$ 5 \text{ km} = \frac{5}{10} \text{ cm} = 0.5 \text{ cm} $$
Therefore, the answer is: $$ 0.5 \text{ cm} $$
c) The correct match for shapes can be identified as follows: (i) matches with the triangle, (ii) matches with the circle, (iii) matches with the square, (iv) and (v) match their respective names.
- If 1 cm represents 10 km, and 5 km on the ground is equal to:
-
a) 6001
b) 0
c) 10 mm
d) Data -
a) Perimeter - (ii)
b) 45.6 - (ii)
c) Side of square - (iv)
d) Last equation - (iii) -
a) Even
b) 0.5 cm
c) Match the shapes according to their definitions.
More Information
These answers cover basic arithmetic operations, geometry concepts such as perimeter and area, and logical reasoning about shapes. Such types of questions help solidify foundational mathematics knowledge.
Tips
- Miscalculating or misremembering basic arithmetic operations.
- Confusing the dimensions or form of geometric shapes while matching.
- Misinterpreting the relationship between map measurements and actual distances.
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