Grade 1 · Math · Number Sense
It has 2 tens.
Its ones digit is 4.
It is greater than 23.
Several clues can narrow a group of numbers to one answer. A correct candidate must satisfy every clue at once.
A number with 4 tens, more than 45, and 7 ones must be 47.
Test each clue against your candidate, including range and more-or-less clues.
A free Grade 1 math game for practicing identifying two-digit numbers from multiple clues. No account or download is needed.
Learning area: Numbers & counting · Multi-Clue Number Reasoning.
Difficulty: 3 · Challenge within Grade 1. Combine ideas, remember more information or solve several steps.
Try another learning areaCoin Value Arcade1 · StartCombine three clues about tens, ones, order, range, or one/ten more or less, then select the only number signal that satisfies every clue.
Choose an activity that fits your learner. Grade labels are a guide; adults can help with the instructions.
