TOPICS

Maths

3-Digit Vertical Addition, Regroup (2)

EASYTEACHING.NET

Overview:

A set of 3-digit vertical addition sums that require regrouping. Designed for years 3 and 4 students.

Learning Objectives:

Solve 3-digit addition problems with regrouping.
Understand and apply the regrouping method in addition.
Strengthen place value understanding when adding larger numbers.

How the Activity Works:

Students are given a series of vertical addition sums involving 3-digit numbers. For each sum, students must apply the regrouping method (carrying over) to ensure accurate results. This activity supports students in mastering the process of regrouping and reinforces their understanding of place value, while building their confidence in adding larger numbers.

Download

Related resources

2-Digit Word Problems: Subtraction (2)

A set of 2-digit subtraction word problems.

Adding and Subtracting Totals: Game (Australian)

A board game in which players must use their knowledge of adding and subtracting small amounts of money. Laminate for a long-lasting resource.

Complementary Angles (2)

Use knowledge of complementary angles to work out the missing angles.

Naming 2D Shapes

Match up 2D shapes to their names.

Representing Decimals Puzzle

Cut and paste to match decimal representations to each fraction to complete the puzzles.

2D Shapes Word Search

A word search to review 2D shapes and their properties.

Fraction Word Problems, Upper (4)

Word problems involving fractions targeting upper primary level.

Partition Decimals, Hundredths (4)

Partition the decimals and represent them on visual models.

Rounding: Nearest 10

Round the numbers to the nearest 10.

Place Value House Building (3-digit)

Match up representations of 3-digit numbers to ‘build’ houses!

Multi-Step Problems, 1 & 2-Digit (3)

A set of 1 and 2-digit multi-step word problems.

Dominoes Game: Addition

A game of dominoes to help students practise their addition skills.

EASYTEACHING.NET