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# Grade 5 | Mathematics (Essential Elements)

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Note: The Iowa Core Essential Elements are intended only for students with significant cognitive disabilities and who participate in alternate assessments.

## Operations and Algebraic Thinking (EE.5.OA)

### Write and interpret numerical expressions. (EE.5.OA.A)

1. Not applicable. (EE.5.OA.A.1)
2. Not applicable. (EE.5.OA.A.2)

### Analyze patterns and relationships. (EE.5.OA.B)

1. Identify and extend numerical patterns. (EE.5.OA.B.3)

## Number and Operations in Base Ten (EE.5.NBT)

### Understand the place value system. (EE.5.NBT.A)

1. Compare numbers up to 99 using base ten models. (EE.5.NBT.A.1)
2. Use the number of zeros in numbers that are powers of 10 to determine which values are equal, greater than, or less than. (EE.5.NBT.A.2)
3. Compare whole numbers up to 100 using symbols (<, >, =). (EE.5.NBT.A.3)
4. Round two-digit whole numbers to the nearest 10 from 0-90. (EE.5.NBT.A.4)

### Perform operations with multi-digit whole numbers and with decimals to hundredths. (EE.5.NBT.B)

1. Multiply whole numbers up to 5 × 5. (EE.5.NBT.B.5)
2. Illustrate the concept of division using fair and equal shares. (EE.5.NBT.B.6)
3. Illustrate the concept of division using fair and equal shares. (EE.5.NBT.B.7)

## Number and Operations—Fractions (EE.5.NF)

### Use equivalent fractions as a strategy to add and subtract fractions. (EE.5.NF.A)

1. Identify models of halves (1/2, 2/2) and fourths (1/4, 2/4, 3/4, 4/4). (EE.5.NF.A.1)
2. Identify models of thirds (1/3. 2/3, 3/3) and tenths (1/10, 2/10, 3/10, 4/10, 5/10, 6/10, 7/10, 8/10, 9/10, 10/10).. (EE.5.NF.A.2)

### Apply and extend previous understandings of multiplication and division to multiply and divide fractions. (EE.5.NF.B)

1. Not applicable. See EE.6.RP.1.(EE.5.NF.B.3)
2. Not applicable. (EE.5.NF.B.4)
3. Not applicable. (EE.5.NF.B.5)
4. Not applicable. See EE.10.N-CN.2.b. (EE.5.NF.B.6)
5. Not applicable. See EE.7.NS.2.b. (EE.5.NF.B.7)

## Measurement and Data (EE.5.MD)

### Convert like measurement units within a given measurement system. (EE.5.MD.A)

1. (EE.5.MD.A.1)
1. Tell time using an analog or digital clock to the half or quarter hour. (EE.5.MD.A.1.a)
2. Use standard units to measure weight and length of objects. (EE.5.MD.A.1.b)
3. Indicate relative value of collections of coins. (EE.5.MD.A.1.c)

### Represent and interpret data. (EE.5.MD.B)

1. Represent and interpret data on a picture, line plot, or bar graph. (EE.5.MD.B.2)

### Geometric measurement: understand concepts of volume and relate volume to multiplication and to addition. (EE.5.MD.C)

1. Identify common three- dimensional shapes. (EE.5.MD.C.3)
2. Determine the volume of a rectangular prism by counting units of measure (unit cubes). (EE.5.MD.C.4)
3. Determine the volume of a rectangular prism by counting units of measure (unit cubes). (EE.5.MD.C.5)

## Geometry (EE.5.G)

### Graph points on the coordinate plane to solve real-world and mathematical problems. (EE.5.G.A)

1. Sort two-dimensional figures and identify the attributes (angles, number of sides, corners, color) they have in common. (EE.5.G.A.1)
2. Sort two-dimensional figures and identify the attributes (angles, number of sides, corners, color) they have in common. (EE.5.G.A.2)

### Classify two-dimensional figures into categories based on their properties. (EE.5.G.B)

1. Sort two-dimensional figures and identify the attributes (angles, number of sides, corners, color) they have in common. (EE.5.G.B.3)
2. Sort two-dimensional figures and identify the attributes (angles, number of sides, corners, color) they have in common. (EE.5.G.B.4)