Math: 4.NF.3.5, 4.NF.3.6, 4.NF.3.7, 4.MD.1.
1. Use decimal notation for fractions with denominators 10 and 100. For example, rewrite 0.62 as 62/100; describe length as 0.62 meters; locate 0.62 on a number line diagram.
2. Express a fraction with denominator 10 as an equivalent fraction with denominator 100 and use this technique to add two fractions with respective denominators 10 and 100. For example, express 3/10 as 30/100, and add 3/10 + 4/100 = 34/100.
3. Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model.
4. Use the four operations to solve word problems involving distances, intervals of time, and money, including problems involving simple fractions or decimals. Represent fractional quantities of distance and intervals of time using linear models. NOTE: This is an amended Florida Standard.
1. Compare and contrast the major stages in the life cycles of Florida plants and animals, such as those that undergo incomplete and complete metamorphosis, and flowering and nonflowering seed-bearing plants.
- Demonstrate place value of decimals through the hundredths using
concrete materials (e.g., decimal grids, base ten blocks, number
- Translate a fraction with a denominator of 10 or 100 into its
equivalent decimal form.
- Translate a decimal to the tenths or hundredths place into its
equivalent fraction form.
- Represent fractions with a denominator of 10 and fractions with a
denominator of 100 using models (e.g., grids, base ten blocks, and
- Express a fraction with a denominator of 10 as an equivalent fraction
with a denominator of 100.
- Add two fractions with denominators of 10 and/or 100 by finding
equivalent fractions with like denominators.
- Justify the comparison by reasoning about the size of the decimal
- Represent a decimal value on a number line.
- Use the four operations to solve word problems involving distance
(i.e., inch, feet, yard, mile; millimeter, centimeter, meter, kilometer),
including simple fractions or decimals.
- Represent fractional quantities of distance using linear models.
- Use the four operations to solve word problems involving intervals of
time including simple fractions and represent these intervals of time
using linear models.
- Use the four operations to solve word problems involving money
including simple decimals.
- Review that all living things have a life cycle.
- Explore life cycles of various plants found in Florida (e.g., orange tree, pine tree, hibiscus).
- Diagram the major stages in the life cycles of plants.
(seed àseedling àmature plantàflower or cone).
- Compare the major stages in the life cycles of Florida plants, both flowering and nonflowering seed-bearing plants (e.g., daisies and pine trees).
Math Centers (Math Games, App “Media” Resources, Teacher Time, Hands-On Activities)
Multiplication Facts timed test
My Math Vol. 2 Chapter 10 (Lesson 5-8)
Study Jams: Decimals
Science Fusion Book p.345-362