## Level 5 Math Goals

## I can use number talks and word problems to:

- Solve word problems involving addition and subtraction of fractions with unlike denominators
- Solve word problems involving division with answers as fractions or mixed numbers
- Find the area of rectangles with fractional side lengths
- Interpret multiplication as scaling
- Solve real world problems involving multiplication of fractions and mixed numbers
- Solve real world problems involving division of fractions by whole numbers and whole numbers by unit fractions
- Solve real world problems involving volume

## I can use the standard algorithm to:

- Fluently multiply multi-digit whole numbers

## I can use the stamp game to:

- Find whole number quotients of whole numbers up with up to four-digit dividends and two-digit divisors

## I can use the division test-tubes to:

- Find whole number quotients of whole numbers up with up to four-digit dividends and two-digit divisors

## I can use fraction circles to:

- Add and subtract fractions with unlike denominators
- Interpret a fraction as division of the numerator by the denominator
- Multiply a fraction or whole number by a fraction
- Divide unit fractions by whole numbers and whole numbers by unit fractions

## I can use the graph paper to:

- Multiply a fraction or whole number by a fraction

## I can use the yellow area material to:

- Find the area of rectangles with fractional side lengths

## I can use the decimal board and cubes to:

- Recognize that a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left
- Read, write and compare decimals to the thousandths place
- Explain patterns in the number of zeros of the product and placement of the decimal point when multiplying a number by powers of 10
- Add, subtract, multiply and divide decimals to the hundredths place

## I can use the decimal checkerboard to:

- Explain patterns in the number of zeros of the product and placement of the decimal point when Multiplying a number by powers of 10
- Multiply decimals to the hundredths place

## I can use the volume cubes to:

- Recognize volume as an attribute of solid figures and understand concepts of volume measurement
- Measure volumes by counting unit cubes using cubic cm, cubic in., cubic ft.
- Relate volume to multiplication and addition to solve problems involving volume