Master addition with decimals both positive and negative in this simple seventh-grade worksheet!

Speedily solve for sums of rational numbers with this seventh-grade worksheet!

Add up your existing knowledge of decimals, positives and negatives, and addition in this helpful worksheet!

Become a matching master as you pair equivalent expressions!

Put together perfect pairs of decimal expressions in this worksheet on rational numbers!

Master addition of positive and negative fractions in this seventh-grade worksheet!