Quarter 2 Assessment Review: Units 1 & 2

Front

What is a Venn diagram?

Back

A Venn diagram is a visual representation used to show the relationships between different sets. It uses overlapping circles to illustrate how the sets intersect and differ.

Front

Define integers.

Back

Integers are whole numbers that can be positive, negative, or zero. They do not include fractions or decimals.

Front

What are natural numbers?

Back

Natural numbers are the set of positive integers starting from 1 and going upwards (1, 2, 3, ...). They do not include zero or negative numbers.

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

What are whole numbers?

Back

Whole numbers are non-negative integers, including zero (0, 1, 2, 3, ...). They do not include negative numbers or fractions.

Front

How do you order numbers from least to greatest?

Back

To order numbers from least to greatest, compare their values and arrange them starting from the smallest to the largest.

Front

What is the relationship between rational and irrational numbers?

Back

Rational numbers can be expressed as fractions, while irrational numbers cannot be expressed as fractions. They are distinct sets with no overlap.

Front

What is a missing number problem?

Back

A missing number problem involves finding a number that completes a sequence or set of numbers, often based on a specific rule or pattern.

Front

How do you solve equations involving variables?

Back

To solve equations with variables, isolate the variable on one side of the equation using inverse operations to find its value.

Front

What is the formula for finding the total amount raised from selling tickets?

Back

The total amount raised can be calculated using the formula: Total Amount = Price per Ticket × Number of Tickets Sold + Initial Amount Raised.