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- Compare LengthsLesson 311
Compare Lengths
Math1st GradeJoin Mrs. Markavich for a Mystery Math Mistake with Value Pak - they need your help! Next, start to compare and order objects by length.
- Compare Indirect LengthsLesson 312
Compare Indirect Lengths
Math1st GradeJoin Mrs. Markavich for a Mystery Math Mistake with Value Pak, they need your help! Next, explore measuring by choosing objects to indirectly compare.
- Halves, Thirds and FourthsLesson 311
Halves, Thirds and Fourths
Math2nd GradeJoin Mrs. McCartney for a Mystery Math Mistake. Can you help D.C. fix his problem? Next, explore fractions by partitioning rectangles and circles into halves, …
- Fractions with a WholeLesson 312
Fractions with a Whole
Math2nd GradeJoin Mrs. McCartney for a Mystery Math Mistake. Can you help D.C. fix his problem? Next, make halves, thirds, fourths in different ways and discover a whole.
- Counting Groups 11-20Lesson 315
Counting Groups 11-20
MathKindergartenJoin Mrs. Gray for a Mystery Math Mistake with D.C. He needs help figuring out his number bonds to match ten frames. We are going to have fun figuring out how …
- Count Groups Up to 20Lesson 316
Count Groups Up to 20
MathKindergartenJoin Mrs. Gray for a Mystery Math Mistake with D.C. He needs help figuring out his number sentences to match ten frames. We are going to work on answering ques…
- Equivalent FractionsLesson 315
Equivalent Fractions
Math3rd GradeJoin Ms. Askew for a Mystery Math Mistake. Can you find her division mistake? We'll use number lines, fraction strips, and area models to find equivalent fract…
- Equivalent Whole Numbers as FractionsLesson 316
Equivalent Whole Numbers as Fractions
Math3rd GradeJoin Ms. Askew for a Mystery Math Mistake. Can you find her division mistake? D.C is going to help us understand how to decompose fractions to make a whole num…
Supplemental Resources
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