Decimal Comparison 1 - Tenths

💡Tips for Parents

▸ Why It Matters This worksheet is your child's first real test of comparing decimals past whole numbers. All ten problems use decimals with just one digit after the decimal point — the tenths place — like 9.0 vs. 8.9 and 0.5 vs. 0.9, where the entire comparison comes down to that single digit. A couple of pairs, such as 2.9 and 3.0, also cross a whole-number boundary, which trips up children who compare digit-by-digit without first checking the whole-number part. Getting comfortable here — trusting that one tenths digit alone can decide the whole comparison — builds the foundation for every harder decimal comparison, with hundredths and thousandths, that follows in later grades. ▸ Getting Started When comparing decimals, remind your child to look at the whole-number part first — the part to the left of the decimal point — and only compare the tenths digit if the whole numbers are the same. A simple trick that helps: read each number aloud as a mixed phrase, like "three and seven tenths" versus "three and four tenths," so the size of the tenths digit feels concrete rather than abstract. For visual learners, sketching a quick number line from 0 to 10 and marking both decimals on it can make the comparison click faster than symbols alone. ▸ If They Get Stuck Two pairs on this sheet, 5.2 and 5.2, and 4.6 and 4.6, are exactly equal, so let your child know ahead of time that '=' can be the correct answer too — many kids assume every blank needs a > or < and freeze when the numbers match. If your child is unsure, have them write the two numbers stacked one above the other, lining up the decimal points, and compare column by column: ones first, then tenths. A common mistake is comparing 2.9 and 3.0 by only looking at the digit after the decimal point and ignoring that 3 is greater than 2. ▸ Praise Points When your child confidently writes '=' instead of assuming every pair needs a > or <, that's worth calling out specifically — it shows they're judging the actual value, not just guessing from appearances. Also praise them when they catch a whole-number crossover like 2.9 vs. 3.0 without being reminded, since that's exactly the kind of careful, step-by-step thinking that will keep them from making careless errors on more complex decimal comparisons later on.

🎯What This Worksheet Builds

Compare pairs of decimals that go only to the tenths place, choosing >, =, or < by reading a single digit after the decimal point. The ten problems include exact matches like 4.6 and 4.6, so children practice recognizing equality rather than assuming every pair needs a greater-than or less-than symbol, and a few pairs that cross a whole number, such as 2.9 and 3.0, to reinforce checking the whole-number part before comparing tenths.

👉Next Step

Move on to worksheet 2 to practice comparing decimals with two digits after the decimal point (hundredths), such as 3.45 versus 3.42, where children must look past the tenths digit to the hundredths place to find the difference. This is a natural next challenge once tenths comparisons feel automatic, since it applies the same whole-number-first strategy to a slightly more demanding pair of digits.