I can add two-digit numbers and find matching equations. This is going to be great. Let's go check it out. My friends, Ming and Keshawn shared their answer for the sum of five plus 34.

Adding 4-digit numbers If you can add two 3-digit numbers, then you can use the same method to add 4-digit numbers together. Just remember to add on the number that you have regrouped.

This KS1 maths article explains how addition is finding the total of two or more numbers and how to add three single-digit numbers.

This wildcard specifies any sequences of digits, which you specify. {1,} would find single-digit numbers; {1,2} will find only single- and double-digit numbers. Let’s add it to our existing Find ...

And then we're going to add two-digit numbers and write equations. This is gonna be so much fun. The first thing we always do is warm up our math brains.