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- Compare Images and NumbersLesson 203
Compare Images and Numbers
MathKindergartenRepresent 6 with a 10-frame, dot card, and Rekenrek (counting buddy) to tell if Dotson made a Mystery Math Mistake. Compare images and numbers by using "less,"…
- Add & Subtract Using 10Lesson 203
Add & Subtract Using 10
Math1st GradeRepresent 10 using a number bond and 10-frame with a missing addend. Use Notice and Wonder with a 10-frame, connecting cubes, and place-value cards to ask and …
- Add Within 1,000Lesson 203
Add Within 1,000
Math3rd GradeWarm up with a Mystery Math Mistake as you add two 3-digit numbers using a partial sums strategy. Use strategies as you play the Math Mights Showdown bingo gam…
- Compare Numbers 1-10Lesson 204
Compare Numbers 1-10
MathKindergartenUse a 10-frame and Rekenrek (counting buddy) to tell if Dotson made a Mystery Math Mistake building "one less." Represent objects from a story with a Rekenrek …
- Add & Subtract Using 20Lesson 204
Add & Subtract Using 20
Math1st GradeRepresent a teen number using a number bond to solve a Mystery Math Mistake. Use Notice and Wonder with a marble game to ask and answer questions about adding …
- Estimate and Measure with CentimetersLesson 204
Estimate and Measure with Centimeters
Math2nd GradeWarm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Think through creating your own centimeter ruler. Estimate a…
- Traditional Method to Add within 1,000Lesson 204
Traditional Method to Add within 1,000
Math3rd GradeWarm up with a Mystery Math Mistake as you add two 3-digit numbers using a partial sums strategy. Use a variety of representations and strategies add within 1,…
- Measuring with CentimetersLesson 203
Measuring with Centimeters
Math2nd GradeWarm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. What do you know about measurement? Measure with centimeter …
Supplemental Resources
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