1.NBT.B.3 games
Play Place Value Blocks BayCommon Core 1.NBT.B.3 · Grade 1 · Number & Operations in Base Ten
Compare two two-digit numbers using tens and ones, with >, = and <.
9 free games that practise it — no ads, no sign-up, no student accounts. Easiest first. Each game has a Use in class menu to share it to Google Classroom or Teams.
Best match
- Place Value Blocks BayGrades 1–2Build a two-digit number from tens-rods and ones-cubes — the pile of blocks is the number.Play
- More Less MeadowGrades 1–2Tap a cube for one and a rod for ten to build one-more, one-less, ten-more, and ten-less with base-ten blocks.Play
- Even StevenGrades 1–3Sort every number into EVEN or ODD. The dots pair up two-by-two — all paired is even, one left over is odd. Pairing is the test.Play
Also practises it
- Count QuestGrades 1–2Herd critters into the pen to hit the goal — count an exact number, or make it more, fewer, or in between, with a number line to guide you.Play
- Gator GulpGrades 1–3Feed the hungry gator — its open mouth is the > sign, so it always eats the BIGGER number. Compare dot piles, then numbers up to the hundreds.Play
- Weather StationGrades 1–3Run a kids' weather station: read real thermometers, post the forecast, drag the mercury to tomorrow's temperature, and dress Sunny for the day.Play
- Bigger BiteGrades 1–2Two snack towers face off — count them and drop in the sign that makes it true.Play
- Hundred Chart HuntGrades 1–3Slide a marker around the 1–100 chart — down is 10 more, across is 1 more — to hunt down the number.Play
- Number Word MatchGrades 1–2Read a number's written word and match it to the numeral — or build a number from its tens and ones words.Play
More grade 1 standards: 1.OA.C.6
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