Hlavní obsah
Math
Missouri Math
Grade 4: Number Sense and Operations in Base Ten
4.NBT.A.1
Fully covered
4.NBT.A.2
Partially covered
- Adding whole numbers by their place values
- Comparing whole number place values
- Finding place value
- Identify value of a digit
- Place value tables
- Place value tables
- Regrouping numbers into various place values
- Regrouping whole number place values
- Whole numbers in expanded form review
- Whole numbers in written form review
- Write whole numbers in expanded form
- Writing a number in expanded form
- Writing numbers in words and standard form
4.NBT.A.3
Fully covered
4.NBT.A.4
Fully covered
4.NBT.A.5
Fully covered
- Adding 3-digit numbers
- Adding multi-digit numbers: 48,029+233,930
- Multi-digit addition
- Multi-digit subtraction
- Multi-digit subtraction: 389,002-76,151
- Relate place value to standard algorithm for multi-digit addition
- Relate place value to standard algorithm for multi-digit subtraction
- Using place value to add 3-digit numbers: part 2
- Worked example: Subtracting 3-digit numbers (regrouping from 0)
- Worked example: Subtracting 3-digit numbers (regrouping twice)
- Worked example: Subtracting 3-digit numbers (regrouping)
4.NBT.A.6
Fully covered
- Multiply 1-digit numbers by 10, 100, and 1000
- Multiply 1-digit numbers by a multiple of 10, 100, and 1000
- Multiply 2-digit numbers
- Multiply 2-digit numbers with area models
- Multiply 2-digits by 1-digit with area models
- Multiply 2-digits by 1-digit with distributive property
- Multiply 3- and 4-digits by 1-digit with distributive property
- Multiply using partial products
- Multiply with partial products (2-digit numbers)
- Multiply with regrouping
- Multiply without regrouping
- Multiplying 1-digit numbers by 10, 100, and 1000
- Multiplying 1-digit numbers by multiples of 10, 100, and 1000
- Multiplying 10s
- Multiplying 10s
- Multiplying 2-digit numbers
- Multiplying 2-digits by 1-digit with partial products
- Multiplying 3-digit by 1-digit
- Multiplying 3-digit by 1-digit (regrouping)
- Multiplying two 2-digit numbers using partial products
- Multiplying with area model: 6 x 7981
- Multiplying with area model: 78 x 65
- Understand multiplying by a multiple of 10, 100, and 1000
- Using area model and properties to multiply
4.NBT.A.7
Fully covered
- Create division equations with area models
- Divide by 1-digit numbers (no remainders)
- Divide by 1-digit numbers with area models
- Divide using place value
- Divide with remainders
- Divide with remainders (2-digit by 1-digit)
- Division using place value
- Division with area models
- Interpreting remainders
- Intro to long division (no remainders)
- Long division with remainders: 2292÷4
- Long division with remainders: 3771÷8
- Understanding remainders