| Count, Compare, and Represent Whole Numbers |
| Rounding to the Nearest 100 |
| Dottie Double at the Pop Awards |
| Form O Rama |
| Grid for Numbers Next to Select the highest number: choose 9,999 or above |
| Rounding to the Nearest Hundred |
| Number Vocabulary Choose Thousands |
| Number Vocabulary Choose Numbers to 100,000 |
| Odd or Even? Choose Numbers to 100 |
| Place Value Charts |
| Rounding to nearest 10 |
| Rounding Choose rounding to nearest whole number |
| Rounding Choose to nearest 100 |
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| Count, Compare, and Represent Whole Numbers (Compare & Order) |
| Comparing and Ordering Numbers |
| Greater Than, Less Than |
| Greater Than, Less Than |
| Greater than, Less than, Equal to (Numbers up to 10,000) |
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| Operations: Whole Numbers (Estimate) |
| Estimate the Sum |
| Estimate! |
| Estimation Choose Add 100s |
| Estimation Choose Subtract 100s |
| Estimator Quiz Choose Addition |
| Glowla's Estimation Contraption |
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| Operations: Whole Numbers (Addition & Subtraction) |
| Addition Choose Level 5 |
| Cross the Swamp Choose Addition and subtraction |
| Number Bond Machines |
| Speed Grid Challenge Addition 1 |
| Speed Grid Challenge Addition 2 |
| Speed Grid Challenge Subtraction 1 |
| Speed Grid Challenge Subtraction 2 |
| Subtraction Choose Level 3, 4, or 5 |
| Subtraction Machine Choose Level 2 or 3 |
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| Operations: Whole Numbers (Multiplication & Division) |
| Around the World in 80 Seconds Choose Multiplication Level 2 or Division |
| Beach Rush Choose 4-12 |
| Cross the Swamp Choose Multiplication and division, then 0-100 |
| Division Bingo |
| Division Machine Choose Level 2 or 3 |
| Math Invaders |
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| Fractions and Decimals |
| Concentration Choose fractions |
| Decimals |
| Diffy Choose Money |
| Fraction Beach |
| Fraction Flags |
| Fractions |
| Fractions Matching Game |
| Melvin's Make a Match |
| Mendel's Magic Math Market |
