The numbers grow and so does the reasoning. Students compute miles for a train going 1,245 miles per trip across 6 trips, estimate 86 x 47 by rounding, and find the seat count for a stadium with 64 sections of 78 seats. Fill-ins push into bigger products like 4,126 x 7, 83 x 54, and a warehouse holding 2,185 items on each of 8 shelves — plus a rounding-based estimate of 4,389 x 5.

Pairing exact answers with estimates trains students to spot unreasonable results before they become wrong answers on a test.

Style:
Busy Bee
Multi-Digit Multiplication
Grade 4
★ Part A: Multiple Choice
Circle the best answer for each question.
1. A train travels 1,245 miles each trip. How many miles does it travel in 6 trips?
 A) 7,270
 B) 7,370
 C) 7,470
 D) 7,570
2. Which is the best estimate for 86 × 47?
 A) 3,600
 B) 4,000
 C) 4,500
 D) 5,400
3. A stadium has 64 sections with 78 seats in each section. How many seats are in the stadium?
 A) 4,892
 B) 4,942
 C) 4,992
 D) 5,042
4. In the area model for 57 × 36, which four partial products are added together?
 A) 50 × 30, 50 × 6, 7 × 30, 7 × 6
 B) 57 × 3, 57 × 6, 57 × 30, 57 × 36
 C) 50 × 36, 7 × 36, 50 × 6, 7 × 6
 D) 57 × 30, 57 × 6, 50 × 7, 30 × 6
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) 4,126 × 7 = 28,882
2) 83 × 54 = 4,482
3) A warehouse stores 2,185 items on each of 8 shelves. The warehouse holds 17,480 items.
4) Estimate 4,389 × 5 by rounding: 4,400 × 5 = 22,000
5) 76 × 89 = 6,764
🎯

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9 Questions
12-18 minutes
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