#### MAT-02.NBT.05

 MAT-02 Targeted Standards(NBT) Domain: Number and Operations in Base TenCluster: Use place value understanding and properties of operations to add and subtract. MAT-02.NBT.05 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction

## Student Learning Targets:

### Reasoning Targets

• I can choose efficient strategies based on the numbers in a problem.

### Skills (Performance) Targets

• I can add and subtract numbers up to100 using efficient strategies.
• I can add and subtract numbers using strategies such as breaking numbers into place value parts.
• I can add and subtract numbers using strategies such as counting on by 10s and 100s and using landmark numbers.
• I can use base ten drawings to show how numbers are composed and decomposed.

## Resources

### Vocabulary

• fluent
• compose
• decompose
• place value
• digit
• subtract
• sum
• equal
• difference
• landmark numbers
• place value parts