Unit 16
Mastering multi-digit operations with whole numbers
Progress
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Day 1
Review place value through thousands
Day 2
Understand place value through millions
Day 3
Compare and order large numbers
Day 4
Round to nearest 10, 100, and 1000
Day 5
Add 3-4 digit numbers with regrouping
Day 6
Subtract 3-4 digit numbers with regrouping
Day 7
Use estimation strategies for addition and subtraction
Day 8
Solve multi-step addition and subtraction problems
Day 9
Practice multiplication facts 0-10
Day 10
Practice multiplication facts 11-12
Day 11
Multiply by multiples of 10
Day 12
Multiply 2-digit by 1-digit numbers
Day 13
Multiply 2-digit by 2-digit numbers
Day 14
Use the area model for multiplication
Day 15
Use the standard algorithm for multiplication
Day 16
Practice division facts for fluency
Day 17
Divide with remainders
Day 18
Interpret remainders in context
Day 19
Use long division with 2-digit by 1-digit
Day 20
Use long division with 3-digit by 1-digit
Day 21
Use long division with 4-digit by 1-digit
Day 22
Learn to divide by 2-digit divisors
Day 23
Estimate for division
Day 24
Learn order of operations with PEMDAS
Day 25
Apply order of operations with parentheses
Day 26
Solve multi-step word problems with addition and subtraction
Day 27
Solve multi-step word problems with multiplication and division
Day 28
Solve mixed operation word problems
Day 29
Review problem-solving strategies
Day 30
Complete unit assessment