A 10-question quiz mixing 7 Grade 4 lessons: Introduction to Decimals, Adding & Subtracting Decimals (Mixed Review), Adding Decimals with Bar Charts, Adding Decimals on a Number Line, Adding Decimals (Tenths & Hundredths), Subtracting Decimals Using Expanded Form on a Number Line and Subtracting Decimals (Tenths & Hundredths). Eight versions, from easier to harder.
Easy
Start here: the simplest problems.
Medium
Bigger numbers and more steps.
Hard
The toughest problems and word problems.
Need a different kind of version? Suggest one and we'll make it.
Practice this with a game
Same skill, more fun: earn stars and beat your best score.