Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Product Estimation With Mixed Numbers/fractions

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Estimate products and quotients of fractions and mixed numbers.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Fraction Rounding to the Nearest Half

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Round given fractions to the nearest half.
Handout
Fact Monster

Fact Monster: Rounding Numbers

For Students 1st - 4th Standards
The lesson explores how to round numbers. Explanations and examples are included in the tutorial.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Quotient Estimation With Mixed Numbers/fractions

For Students 6th - 8th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students estimate quotients of fractions and mixed numbers using benchmarks and rounding. Students examine guided notes, review guided practice, watch...
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Mixed Number Rounding to the Nearest Whole

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Round given mixed numbers to the nearest whole number.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Mixed Number and Fraction Estimation

For Students 6th - 7th
[Free Registration/Login may be required to access all resource tools.] Round fractions and mixed numbers in order to estimate sums and differences.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Fraction Ordering With Lowest Common Denominators

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Order fractions from least to greatest and greatest to least using lowest common denominators.
Unit Plan
Other

Plane Math: Activities: Pie in the Sky

For Students 9th - 10th
Students work in groups to investigate weather and estimating cloud cover. The activity explores estimation, spatial sense, fractions, and patterns. The resource consists of a lesson plan, group activity instructions, lesson overview,...
Interactive
CK-12 Foundation

Ck 12: Math Grade 4

For Students 4th
Browse resources related to fourth-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Decimal Addition

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Add and subtract decimals with and without rounding
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Estimation of Whole Number

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Round whole numbers in order to estimate sums and differences.