## Number and Operations in Base Ten

Understand the place value system

Knowledge:

Skills:

Perform operations with multi-digit whole numbers and with decimals to hundredths

Skills:

Knowledge:

- I can understand and explain the value of digits in a larger number.
- I can explain patterns of zeros in an answer when multiplying by powers of 10.
- I can explain patterns of decimal placement when a decimal is multiplied or divided by a power of 10.
- I can use whole-number exponents to show powers of 10.

Skills:

- I can read, write, and compare decimals to thousandths.
- I can read and write decimals to thousandths using base-ten numbers, number names, and expanded form.
- I can compare two decimals to thousandths by correctly using the symbols for greater than, less than, and equal to.
- I can use place value understanding to round decimals to any place.

Perform operations with multi-digit whole numbers and with decimals to hundredths

Skills:

- I can easily multiply larger whole numbers.
- I can divide four-digit numbers (dividends) by two-digits numbers (divisors).
- I can illustrate and explain a division problem using equations, arrays, and/or models.
- I can add, subtract, multiply, and divide decimals to hundredths using what I have learned about place value.
- I can relate the strategies I use to add, subtract, multiply, and divide decimals to hundredths to a written problem and explain why I chose the strategies to help me solve the problem.

## Games

Mr. Nussbaum

- Addition and Subtraction War Pretzels
- Making Change Cash Out
- Add, Subtract Two Digits Numbers Fast Food Math
- Add, Subtract, Multiply, Divide Beat the Mayan Math Monster
- Timed Math Facts Speed Math
- Counting Change with Decimals Lunch Lady
- Addition, Subtraction, Multiplication Estimate Home Run Derby
- Two Digit Addition, Estimation Food Fight
- Place Value with/without Decimals Place Value Pirates
- Estimation Valley Golf
- Standard and Word Form Decimals of the Carribbean
- Adding and Subtracting Decimals Hotel Decimalfornia
- Conversion of Decimals to Fractions, etc. Death to Decimals
- Prime Factorization, Exponents Factorization Forest

- Addition and Subtraction Games
- Multiplication and Division Games
- Fraction and Decimal Games
- Fifth Grade Math Games

- Adding Decimals Baseball Game
- Division with Remainders Soccer Game
- Multiplication Board Game
- Basketball Math Multiplying Decimals
- Prime Factorization
- Decimal Jeopardy
- Money Game
- Factors and Multiples Jeopardy

- 3 Rabbits Decimals
- Bubble Burst Decimal Addition
- City Under Siege Addition, Subtraction, Multiplication, Division
- Math Balloons Decimals Basic
- Math Balloons Decimals Advanced
- Panda Runner Decimal
- Place Bones Decimal
- Decimal Rounding
- X-Ray Math Decimal