Unlock the Manor: Halloween Word Problems

Mabel the witch is locked out of her own house on Halloween night, and only math can open the locks. Students in grades 3-5 solve 11 story problems: choosing the operation, adding and subtracting three-digit numbers with regrouping, multiplying and dividing, and a scaffolded two-step problem. Every answer gets instant feedback, and every problem can be read aloud.

• 11 auto-graded word problems with instant feedback
• A read-aloud button on every problem
• A drag-and-drop step for a scaffolded two-step problem
• An opening story and a celebration ending

• Add and subtract numbers up to three digits to solve word problems, including regrouping.
• Multiply and divide with numbers up to two digits to solve word problems.
• Choose the operation a word problem needs from what is happening in the story.
• Break a two-step word problem into steps and solve each one.