Instructions:
Solve each problem below. Show your work using long division method. Write your answer as "quotient R remainder". Verify your answer using: Dividend = (Divisor × Quotient) + Remainder
Step 1: 6 × 7 = 42
Step 2: 45 - 42 = 3
Step 3: Since 3 < 6, remainder = 3
Therefore: 45 ÷ 6 = 7 R 3
(6 × 7) + 3 = 42 + 3 = 45 ✓
Step 1: 8 × 8 = 64
Step 2: 67 - 64 = 3
Step 3: Since 3 < 8, remainder = 3
Therefore: 67 ÷ 8 = 8 R 3
(8 × 8) + 3 = 64 + 3 = 67 ✓
Step 1: 7 goes into 9 once (7 × 1 = 7)
Step 2: 9 - 7 = 2, bring down 4 to make 24
Step 3: 7 goes into 24 three times (7 × 3 = 21)
Step 4: 24 - 21 = 3
Therefore: 94 ÷ 7 = 13 R 3
(7 × 13) + 3 = 91 + 3 = 94 ✓
Step 1: 9 goes into 13 once (9 × 1 = 9)
Step 2: 13 - 9 = 4, bring down 8 to make 48
Step 3: 9 goes into 48 five times (9 × 5 = 45)
Step 4: 48 - 45 = 3
Therefore: 138 ÷ 9 = 15 R 3
(9 × 15) + 3 = 135 + 3 = 138 ✓
Step 1: 12 goes into 21 once (12 × 1 = 12)
Step 2: 21 - 12 = 9, bring down 7 to make 97
Step 3: 12 goes into 97 eight times (12 × 8 = 96)
Step 4: 97 - 96 = 1
Therefore: 217 ÷ 12 = 18 R 1
(12 × 18) + 1 = 216 + 1 = 217 ✓
Step 1: 15 goes into 34 twice (15 × 2 = 30)
Step 2: 34 - 30 = 4, bring down 2 to make 42
Step 3: 15 goes into 42 twice (15 × 2 = 30)
Step 4: 42 - 30 = 12
Therefore: 342 ÷ 15 = 22 R 12
(15 × 22) + 12 = 330 + 12 = 342 ✓
Step 1: 238 ÷ 14 = ?
Step 2: 14 × 17 = 238
Step 3: 238 - 238 = 0
Therefore: 238 ÷ 14 = 17 R 0
So 17 buses are needed, with 0 students left over
(14 × 17) + 0 = 238 + 0 = 238 ✓
Step 1: 167 ÷ 9 = ?
Step 2: 9 × 18 = 162
Step 3: 167 - 162 = 5
Therefore: 167 ÷ 9 = 18 R 5
So 18 full shelves can be filled with 5 books left over
(9 × 18) + 5 = 162 + 5 = 167 ✓
Step 1: 483 ÷ 16 = ?
Step 2: 16 × 30 = 480
Step 3: 483 - 480 = 3
Therefore: 483 ÷ 16 = 30 R 3
So 30 full boxes can be made with 3 cars left unpacked
(16 × 30) + 3 = 480 + 3 = 483 ✓
Step 1: 319 ÷ 13 = ?
Step 2: 13 × 24 = 312
Step 3: 319 - 312 = 7
Therefore: 319 ÷ 13 = 24 R 7
So 24 complete sets can be made with 7 pencils left over
(13 × 24) + 7 = 312 + 7 = 319 ✓
(11 × 12) + 5 = 132 + 5 = 137 ✓