Practice problemGrade 4 · 4.NBT.A.3
Reason about rounding
Individual task
Practice problem
Practice problemGrade 4 · 4.NBT.B.4
Analyze an error
Individual task
Practice problemGrade 4 · 4.NBT.B.4
Find a missing quantity
Individual task
Practice problemGrade 4 · 4.NBT.B.4
Explain a regrouping
Individual task
Practice problemGrade 4 · 4.NBT.B.4
Analyze an error
Individual task
Practice problemGrade 4 · 4.NBT.B.4
Find a missing quantity
Individual task
Practice problemGrade 4 · 4.NBT.B.4
Explain a regrouping
Individual task
Practice problemGrade 4 · 4.NBT.B.4
Check a proposed equation
Individual task
Practice problemGrade 4 · 4.OA.A.1
Check a comparison
Individual task
Practice problemGrade 4 · 4.OA.A.1
Name the reference amount
Individual task
Practice problemGrade 4 · 4.OA.A.2
Compare two situations
Individual task
Practice problemGrade 4 · 4.OA.A.2
Analyze an operation choice
Individual task
Practice problemGrade 4 · 4.OA.A.2
Identify the unknown
Individual task
Practice problemGrade 4 · 4.OA.A.2
Distinguish more from times as many
Individual task
Practice problemGrade 4 · 4.NBT.B.5
Multiply with place value
Individual task
Practice problemGrade 4 · 4.NBT.B.5
Estimate a product
Individual task
Practice problemGrade 4 · 4.NBT.B.5
Area and partial products
Individual task
Practice problemGrade 4 · 4.NBT.B.5
Connect an array to multiplication
Individual task
Practice problemGrade 4 · 4.NBT.B.5
Multiply a four-digit number
Individual task
Practice problemGrade 4 · 4.NBT.B.5
Multiply two two-digit numbers
Individual task
Practice problemGrade 4 · 4.NBT.B.5
Choose the right equation
Individual task
Practice problemGrade 4 · 4.NBT.B.6
Divide with a remainder
Individual task
Practice problemGrade 4 · 4.NBT.B.6
Share counters equally
Individual task
Practice problemGrade 4 · 4.NBT.B.6
Divide using place value and compatible numbers
Individual task