Horizontal Addition with the Chosen Addend

Welcome to the Horizontal Addition with the Chosen Addend worksheet, an empowering journey that hones your mental maths skills through a unique combination of chosen addend and random augends.

In each problem, you're entrusted with adding your chosen addend to randomly generated one or two-digit augends. Your chosen addend, ranging from 2 to 35, serves as the focal point of your calculations, providing an opportunity to deepen your connection with its near and far augends.

Versatility is at your fingertips, as you configure the range of the random augends with precision. With three distinct levels to choose from, each designed to challenge and elevate your skills, you can set the stage for your preferred difficulty. Level 1 spans from 2 to 19, Level 2 encompasses numbers from 22 to 49, and Level 3 stretches from 52 to 99. For an encompassing experience, explore the All Levels option, encompassing the full spectrum of challenges.

With your chosen addend in hand and the random augends before you, embark on a left-to-right addition journey that transpires entirely within your mind. This practice cultivates mental agility, strategic thinking, and swift calculation as you orchestrate each sum with finesse.

Let's navigate this worksheet, where your chosen number harmoniously intertwines with random augends, unlocking a world of mental maths brilliance.

Know the terms: Augend + Addend = Sum

In maths additions, an augend is one of the two numbers involved in an addition operation. The augend is the number to which another number, called the addend, is added. In the addition equation a + b = c, where a is the augend, b is the addend, and c is the sum. The augend is the number that is being increased or augmented by the addend to produce the total, or sum.