Home Activity: Multi-digit Division

10-minute activities to practice with your child at home

Dear Families,

Your fourth grader is learning to divide larger numbers - up to 4 digits by 1 digit! They're using methods like partial quotients (subtracting chunks) and the standard algorithm (long division). A key skill is knowing what to do with remainders in real-life situations.

Why This Matters for the FAST Test

The Florida FAST assessment tests division through computation AND word problems. Many questions ask students to interpret remainders correctly - sometimes rounding up, sometimes dropping the remainder, sometimes expressing it as a fraction. Understanding context is essential!

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Activity 1: Snack Time Division

Equal sharing with real objects

  1. Use snacks, toys, or coins: "We have 47 crackers to share equally among 4 people."
  2. Have your child figure out: "How many does each person get?"
  3. 47 / 4 = 11 R 3. Each person gets 11 crackers.
  4. Discuss the remainder: "What should we do with the 3 extra crackers?"
  5. Options: Break them up (fractions), save them, give to pet, etc.
  6. Try different numbers and different numbers of people!
Remainder Discussion:

Ask: "If we share $47 among 4 people, what happens to the extra $3?" (Each person could get $11.75, or keep the $3 aside.) Different contexts have different answers!

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Activity 2: Packing Problems

Real-world division with remainders

  1. Create packing scenarios: "We have 85 books. Each box holds 8 books."
  2. Ask: "How many FULL boxes can we fill?" (85 / 8 = 10 R 5, so 10 full boxes)
  3. Ask: "How many boxes do we NEED to pack ALL the books?" (11 boxes - need one more for the 5 extra)
  4. Try variations: "We have 156 muffins, 6 per box. How many boxes to sell ALL of them?"
  5. Discuss when to round up vs. when to use only full groups.
Tip:

When you go shopping, look for pack sizes! "This juice comes in 6-packs. We need 50 juice boxes for the party. How many packs should we buy?"

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Activity 3: Transportation Math

Always round up!

  1. Create transportation scenarios: "Our family reunion has 47 people. Cars hold 5 people each."
  2. 47 / 5 = 9 R 2. Ask: "How many cars do we need?"
  3. Answer: 10 cars (we can't leave 2 people behind!)
  4. Try: "A bus holds 9 people. We have 83 guests. How many buses?"
  5. 83 / 9 = 9 R 2. Need 10 buses!
  6. Key question: "Why can't the answer be 9 R 2 buses?"
Real-World Connection:

Planning a carpool? Going on a trip? Use these moments to practice transportation division problems with your child!

Questions to Ask Your Child

Resumen en Espanol

Division de numeros grandes: Su hijo esta aprendiendo a dividir numeros de hasta 4 digitos entre 1 digito (como 2,856 / 7). Usan el metodo de cocientes parciales y el algoritmo de division larga. Una habilidad clave es interpretar los residuos correctamente.

Actividades en casa:

Pregunta clave: "Que hacemos con el residuo en este problema?"