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Khan Academy
Khan Academy: Estimating With Dividing Decimals
Student practice estimating with dividing decimals.
CK-12 Foundation
Ck 12: Arithmetic: Estimation to Check Decimal Division
[Free Registration/Login may be required to access all resource tools.] Estimate and confirm decimal quotients by dividing leading digits
CK-12 Foundation
Ck 12: Arithmetic: Decimal Division
[Free Registration/Login may be required to access all resource tools.] Divide decimals with and without rounding
Khan Academy
Khan Academy: Estimating With Subtracting Decimals
Student practice over estimating with subtracting decimals.
Better Lesson
Better Lesson: Estimating Products & Quotients
Sixth graders will be able to use estimation to increase fluency when calculating decimal problems.
Khan Academy
Khan Academy: Estimating With Multiplying Decimals
Estimating with multiplying decimals. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Other
Center School District: Everyday Math Resources
Everyday Math Resources for 5th grade is an excellent resource for both students and teachers. Twelve math strands are linked to activities and interactive games that support the learning outcomes. Click on links at the top to access...