Primary 1 Maths Quiz: Practice Questions

7 plus 5 equals 12. This question reinforces basic addition skills and ensures the student understands simple arithmetic operations.

Subtracting 7 from 15 gives 8. This problem helps students practice their subtraction and number sense.

Multiplying 3 by 4 results in 12. This question reviews fundamental multiplication facts.

Dividing 20 by 4 gives 5. This reinforces the basic principle of division as the inverse of multiplication.

The sequence increases by 2 each time, so after 6 comes 8. Recognizing simple number patterns is crucial for early math development.

The fraction 2/4 is equivalent to 1/2 because both represent half of a whole when the numerator and denominator are scaled. This reinforces the concept of equivalent fractions.

Area is calculated by multiplying the length by the width: 8 cm x 5 cm equals 40 cm². This question reinforces the formula for the area of a rectangle.

25% is equivalent to one-quarter, so one-quarter of 80 is 20. This problem applies percentage understanding to find part of a whole.

11 is a prime number because it has no divisors other than 1 and itself. Identifying prime numbers is essential for understanding number theory.

A hexagon is defined as a polygon with 6 sides. Recognizing different polygons is a key geometric skill.

Multiplying any number by 0 always results in 0. This is a fundamental property of multiplication that all students should know.

According to the order of operations, multiplication is performed before addition. Here, 6 x 2 equals 12, and adding 3 gives a total of 15.

In the decimal number 4.56, the digit 6 is in the hundredths place (the second digit after the decimal point). Understanding place value in decimals is critical.

Both the numerator and denominator of 8/12 can be divided by 4, reducing the fraction to 2/3. This helps students learn how to simplify fractions.

Subtracting 3 from both sides of the equation x + 3 = 7 yields x = 4. This problem introduces students to solving simple algebraic equations.

If a number divided by 5 gives 7, then multiplying 7 by 5 returns the original number, which is 35. This problem reinforces the concept of inverse operations in division.

First, solve the expressions inside the parentheses: 2 + 3 equals 5 and 4 - 2 equals 2. Multiplying these gives 10, and dividing 10 by 2 results in 5.

A square has four equal sides, so dividing the perimeter of 36 cm by 4 yields a side length of 9 cm. This tests the student's understanding of perimeter and basic division.

This sequence is the Fibonacci sequence, where each term is the sum of the two preceding terms. Adding 3 and 5 gives 8, which is the next number in the sequence.

When converted to decimals, 3/4 equals 0.75, 4/5 equals 0.8, 2/3 is approximately 0.67, and 5/6 is about 0.83. Thus, 2/3 is the smallest fraction among the options.