Choose the best answer for each of the 10 questions about multistep problems. Read each question carefully, then check the explanation to learn from any mistake.
Grade 4 · Common Core State Standards: 4.OA.A.3
Remember
A multistep problem uses two or more of the four operations.
Use a letter for the unknown and write an equation, such as b = 6 × 24 − 37.
Solve one step at a time and write units with each answer.
Interpret a remainder by rereading the question: drop it, round up, or use it as the answer.
Check with estimation by rounding the numbers and doing the same steps.