Math Quest Practice Worksheet
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Score: / 25
Operation Math Quest
Mixed Skills Practice: Multiplication & Division
Multi-Skill Training
1
Rapid Recall Facts
Multiply and divide accurately
7 × 8 =
54 ÷ 6 =
9 × 6 =
63 ÷ 9 =
12 × 4 =
72 ÷ 8 =
8 × 6 =
81 ÷ 9 =
2
Computation Lab
Show your complete work in the space provided
A. 48 × 6 Answer:
B. 96 ÷ 4 Answer:
C. 135 × 5 Answer:
D. 168 ÷ 7 Answer:
3
Real-World Missions
Read carefully, write an equation, and solve
Problem 1: The science club ordered 8 packs of test tubes for an experiment. Each pack contains 16 test tubes. How many test tubes did the club receive in total?
Equation:
Answer:
Problem 2: Coach Ramirez has 144 soccer cones to divide equally among 6 practice stations. How many cones will each station receive?
Equation:
Answer:
4
Fact Family Connections
Complete the four related equations for each family
56
7 8
7 × 8 =
8 × 7 =
56 ÷ 8 =
56 ÷ 7 =
63
9 7
9 × 7 =
7 × 9 =
63 ÷ 7 =
63 ÷ 9 =
Math Quest Answer Key
Teacher Resource Target Level: Grade 3–5 Mixed Operations
Total Score: 25 Points
Operation Math Quest • Answer Key
Complete Solutions, Step-by-Step Work & Grading Rubric
Official Key
1
Rapid Recall Facts
8 Points (1 pt each)
7 × 8 = 56
54 ÷ 6 = 9
9 × 6 = 54
63 ÷ 9 = 7
12 × 4 = 48
72 ÷ 8 = 9
8 × 6 = 48
81 ÷ 9 = 9
2
Computation Lab Solutions
8 Points (2 pts each: 1 pt method, 1 pt answer)
A. 48 × 6 Ans: 288
• Standard: 8 × 6 = 48 (regroup 4)
• 40 × 6 = 240 + 40 = 280 → 288
Or: (40 × 6) + (8 × 6) = 240 + 48 = 288
B. 96 ÷ 4 Ans: 24
• 9 ÷ 4 = 2 tens (R 1 ten)
• 1 ten + 6 ones = 16 ones
• 16 ÷ 4 = 4 ones → Total = 24
C. 135 × 5 Ans: 675
• 5 × 5 = 25 (regroup 2)
• 30 × 5 = 150 + 20 = 170 (regroup 100)
• 100 × 5 = 500 + 100 = 600 → 675
D. 168 ÷ 7 Ans: 24
• 16 ÷ 7 = 2 tens (remainder 2)
• 2 tens + 8 ones = 28 ones
• 28 ÷ 7 = 4 ones → Total = 24
3
Real-World Missions Key
5 Points (2.5 pts each: 1 pt eq., 1.5 pts ans + units)
Problem 1: 8 packs of test tubes × 16 test tubes per pack.
Strategy: Equal groups multiplication. Work: 8 × 10 = 80; 8 × 6 = 48; 80 + 48 = 128
Eq: 8 × 16 = 128
Ans: 128 test tubes
Problem 2: 144 cones divided equally into 6 stations.
Strategy: Equal sharing division. Work: 144 ÷ 6 = (120 ÷ 6) + (24 ÷ 6) = 20 + 4 = 24
Eq: 144 ÷ 6 = 24
Ans: 24 cones
4
Fact Family Connections Key
4 Points (0.5 pt each equation)
56
7 8
7 × 8 =56
8 × 7 =56
56 ÷ 8 =7
56 ÷ 7 =8
63
9 7
9 × 7 =63
7 × 9 =63
63 ÷ 7 =9
63 ÷ 9 =7