Regroup ones into tens to add in this engaging first-grade worksheet!

Add numbers within 20 using ten frames with this first-grade math worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Kids practice adding numbers with sums up to 20 and writing the sums on this fruit-themed first grade math worksheet.

Build up your addition skills in this model-making addition worksheet!

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Master addition with ten frames in this colorful worksheet!

Learn a new addition strategy in this essential worksheet!

Practice making 6 using ten frames with this kindergarten math worksheet!

Get more practice making 6 using ten frames with this kindergarten math worksheet!

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Practice making 8 in ten frames and writing corresponding addition sentences!

Get more practice making 8 in ten frames and writing corresponding addition sentences!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice making 9 using ten frames with this kindergarten math worksheet!

Get more practice making 9 using ten frames with this kindergarten addition worksheet!

Practice finding missing numbers while adding within 20 using ten frames!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Get even more practice making 9 using ten frames with this kindergarten addition worksheet!

Practice addition under 20 with visual models in this useful math worksheet!

Tackle ten frames with confidence in this helpful addition worksheet!