Decimal Multiplication. To multiply two multiple-digit decimal numbers, you first need to know how to multiply two single-digit decimal numbers. This requires the memorization of 100 facts, or 55 facts if you exclude the commutative or âturnaroundâ facts.
Reduce, Reuse, Recycle. Learn how reducing, reusing, and recycling can help you, your community, and the environment by saving money, energy, and natural resources. Recycling programs are managed at the state and local levelâfind information on recycling in your community. Reduce and reuse basics and benefits. Reuse by donating your stuff.
Methods to protect and enhance the productivity of the soil include: 1  using cover crops, compost and/or manures. 2  reducing tillage. 3  avoiding traffic on wet soils. 4  maintaining soil cover with plants and/or mulches.