Adding Tens Worksheets Counting up and down in tens is a key skill for first grade, and is built on in future grades when counting in future grades. The sheets have been designed to help your child to learn to add multiples of 10 together up to 100. ...
Missing addend worksheets: whole tens, 4 terms Addition worksheets on adding together 4 numbers which are all whole tens; students must find the missing addend. Practice in addition and subtraction of whole tens. Worksheet #1 Worksheet #2 Worksheet #3 Worksheet #4 Worksheet #5 Wo...