|
|
Number Sense Expectation |
Activity |
1. Reads, writes, and identifies whole numbers, fractions, mixed numbers, and decimals through thousandths.
|
Add an activity
Place Value Train Blackjack - without the betting ;)
|
2. Reads, writes, and identifies common percents including 10%, 20%, 25%, 30%, 40%, 50%, 60%, 70%, 75% , 80%, 90%, and 100%.
|
Add an activity
One Hundred Line
|
3. Compares and orders whole numbers, commonly used fractions, percents, and decimals to thousandths using concrete materials, number lines, drawings, numerals, and symbols (>, <, =).
|
Add an activity
|
4. Translates problem situations into diagrams, models, and numerals using whole numbers, fractions, mixed numbers, decimals, and percents.
|
Add an activity
|
5. Knows that numbers in different forms are equivalent or nonequivalent, using whole numbers, decimals, fractions, mixed numbers, and percents.
|
How Many Ways?Concentration
Add an activity
|
6. Knows that place value relates to powers of 10.
|
Add an activity
|
7. Expresses numbers to millions or more in expanded form using powers of ten, with or without exponential notation.
|
Add an activity
|
8. Explains the similarities and differences between the decimal (base 10) number system and other number systems that do or do not use place value.
|
Add an activity
|
9. Explains and demonstrates the multiplication of common fractions using concrete materials, drawings, story problems, symbols, and algorithms.
|
Add an activity
|
10. Explains and demonstrates the multiplication of decimals to hundredths using concrete materials, drawings, story problems, symbols, and algorithms.
|
Add an activity
|
11. Predicts the relative size of solutions in the following:
- addition, subtraction, multiplication, and division of whole numbers
- addition, subtraction, and multiplication of fractions, decimals, and mixed numbers, with particular attention given to fraction and decimal multiplication (for example, when two numbers less than one are multiplied, the result is a number less than either factor)
|
Add an activity
|
12. Explains and demonstrates the inverse nature of multiplication and division, with particular attention to multiplication by a fraction (for example, multiplying by _ yields the same result as dividing by 4).
|
Add an activity
|
13. Explains and demonstrates the commutative, associative, and distributive properties of multiplication.
|
Add an activity
|
14. Uses problem-solving strategies to determine the operation(s) needed to solve one- and two-step problems involving addition, subtraction, multiplication, and division of whole numbers, and addition, subtraction, and multiplication of decimals and fractions.
|
Add an activity
|
15. Solves real-world problems involving addition, subtraction, multiplication, and division of whole numbers, and addition, subtraction, and multiplication of decimals, fractions, and mixed numbers using an appropriate method (for example, mental math, pencil and paper, calculator).
|
Refiguring a Recipe
Add an activity
|
16. Chooses, describes, and explains estimation strategies used to determine the reasonableness of solutions to real-world problems.
|
Add an activity
|
17. Estimates quantities of objects to 1000 or more and justifies and explains the reasoning for the estimate (for example, using benchmark numbers, unitizing).
|
Add an activity
|
18. Finds factors of numbers to 100 to determine if they are prime or composite.
|
Finding Primes on a Hundreds Chart Prime Pathways
Add an activity
|
19. Expresses a whole number as a product of its prime factors.
|
Add an activity
|
20. Determines the greatest common factor or the least common multiple of two numbers up to 100 or more.
|
Add an activity
|
21. Multiplies by powers of 10 (100, 1,000, and 10,000) demonstrating patterns.
|
Just Adding Zeros
Add an activity
|
22. Identifies and applies rules of divisibility for 2, 3, 4, 5, 6, 9, and 10.
|
Number collages
Add an activity
|
23. Uses models to identify perfect squares to 144.
|
Add an activity
|
|
| |
