Grade 5 Math: 10 Free Practice Questions

Answer: 16
Step 1: total of all 5 scores if the average is 15 (15 × 5) = 75 Step 2: sum of the 4 known scores (15 + 12 + 21 + 11) = 59 Step 3: the missing score (75 − 59) = 16 So the answer is 16 — the missing score.

Answer: 10
Multiplication before subtraction: 4 x 2 = 8, then 18 - 8 = 10. The student incorrectly computed 18 - 4 first.

Answer: 3
✅ Correct Answer: 3 🧒 For Kids: Round 24.49 to 24 and 8.51 to 9, then divide: 24 ÷ 9 ≈ 3. 💡 Tip: Pick rounded numbers that divide neatly when possible — but if they don't, round the quotient itself to the nearest whole number. 👨‍👩‍👧 For Parents: Watch for students who divide in the wrong order or round only the dividend.

Answer: Both boxes have the same volume.
Box A: 6 × 5 × 4 = 120. Box B: 8 × 3 × 5 = 120. They hold the same amount.

Answer: 5.45
Rewrite 7.6 as 7.60, then subtract: 7.60 - 2.15 = 5.45. Choice B is the result of an incorrect regrouping when subtracting the hundredths digit.

Answer: 60 minutes
It takes 60 minutes to fill the tank. First find the tank's volume: 30 × 20 × 25 = 15,000 cubic centimeters. Then divide the volume by the fill rate: 15,000 ÷ 250 = 60 minutes. Students may find the base area (30 × 20 = 600) and divide by the rate, ignoring the height, or make a place-value error when dividing 15,000 by 250.

Answer: 5 x (18 - 6)
"5 times as large" means multiply the entire quantity (18 - 6) by 5.

Answer: It is 6 times as large
Multiplying the sum by 6 makes the result 6 times as large as the sum.

Answer: 108
<p><strong>Step-by-Step Solution:</strong></p><p>This is a multi-step word problem requiring multiplication followed by division.</p><ol><li><strong>Calculate the Total Quantity:</strong> Multiply the number of boxes by the quantity in each box to establish the total inventory.<br>27 boxes &times; 144 pencils/box = <strong>3,888</strong> total pencils.</li><li><strong>Distribute the Quantity:</strong> Divide the total number of pencils evenly among the designated classrooms.<br>3,888 &divide; 36 classrooms = <strong>108</strong>.</li></ol><p>Each classroom receives exactly <strong>108</strong> pencils.</p>

Answer: (1, 6)
Point E is located 1 units to the right of the origin along the x-axis and 6 units up along the y-axis, so its ordered pair is (1, 6). The x-coordinate is always listed first.