Direct comparison determines whether one collection contains more, fewer, or the same number of objects by pairing elements one-to-one; the collection with unpaired objects has more, while complete pairing shows equal quantity, regardless of object size, arrangement, or appearance. It applies to small whole-number quantities, represented by concrete collections, ten-frames, or matching numerals, and does not include comparing larger multi-digit numbers through place value.
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Detailed Explanation: Compare quantities directly
To compare two collections, match each object in one collection with exactly one object in the other collection.
Look at these collections:
- Collection A: 🍎 🍎 🍎 🍎 🍎
- Collection B: ⭐ ⭐ ⭐ ⭐
Pair the objects:
- 🍎 with ⭐
- 🍎 with ⭐
- 🍎 with ⭐
- 🍎 with ⭐
All stars have a partner, but apple is left without a partner.
So, Collection A has more objects than Collection B.
The size, color, or arrangement of the objects does not matter. Count by making pairs. The collection with unpaired objects has more.
Learn by doing: Compare quantities directly
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Practice:
Ten Groups - Compare, Less than 30 - to Alligator
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Download/Modify Free Grade 1 'Compare quantities directly' Worksheet
Print this free 'Compare quantities directly' worksheet to practice this skill away from the computer. Click 'Modify' to easily customize this worksheet to your exact needs.
This Worksheet Includes:
- Ten Groups - Compare, Less than 30 - to Alligator
- Ten Groups - Compare, Less than 20 - to Symbol
- Base 10 Blocks - Less or Greater Than - Pictures to Words - Ones
- Base 10 Blocks - Less or Greater Than - Pictures to Symbol - Ones
- Ten Groups - Compare, Less than 30 - to Words
- Picture Numbers - Counting - Picture (Random) to Number
Units Teaching This Skill
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