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PetMat · 2nd Grade (7-8)
Math practice worksheet — 2nd Grade (ages 7-8)
1. Number Facts to 20 – Exercise 2
Addition & Subtraction
1. 15 - 8 = ?
2. 6 + 6 = ?
3. 20 - 13 = ?
4. Complete the sequence: 1, 4, 7, ?, 13
5. 8 + 9 = 17.
2. Comparing Numbers – Exercise 3
Number & Place Value
1. Put in order from greatest to smallest: 33, 77, 55
2. Which symbol makes this correct? 28 ___ 82
3. Which of these equals 60?
4. Complete the sequence: 88, 89, 90, ?, 92
5. 45 < 54.
3. Arrays and Multiplication – Exercise 1
Multiplication & Division
1. An array of 3 rows and 5 columns shows which multiplication?
2. Which shows 4 × 3 as repeated addition?
3. An array has 2 rows and 10 dots in each row. What is the total?
4. Complete: 1×5=5, 2×5=10, 3×5=?, 4×5=20
5. An array with 5 rows and 2 columns shows 5 × 2 = 10.
4. Length: cm and m – Exercise 3
Measurement & Time
1. Anna is 1 m 20 cm tall. In cm only, that is...
2. Which unit is best for measuring an ant?
3. A swimming pool is 25 ___ long.
4. Complete the sequence: 10, 20, 30, ?, 50
5. We measure very short objects in centimetres.
5. Collecting Data with Tallies (Exercise 2)
Data & Reasoning
1. Red got 4 tally marks and Blue got 5 tally marks. Which colour got more votes?
2. A tally shows 15 marks. How many groups of 5 is that?
3. Which is better for recording many items quickly?
4. Fruit totals: apples=5, oranges=4, bananas=3, grapes=___. Total=15. Grapes = ?
5. Tally marks help us count quickly by grouping in fives.
6. 3D Shapes – Faces, Edges, Vertices (Exercise 1)
Geometry
1. How many faces does a cube have?
2. A triangular prism has how many vertices?
3. A sphere has how many flat faces?
4. Edges: cube=12, triangular prism=9, square pyramid=___, tetrahedron=6.
5. A cone has 1 flat circular face and 1 curved surface.
7. Naming Fractions – Exercise 1
Fractions
1. A circle is divided into 4 equal parts. One part is shaded. What fraction is shaded?
2. A set of 6 balls — 3 are red. What fraction are red?
3. A square is divided into 4 equal parts and 3 are shaded. What fraction is shaded?
4. Parts shaded out of 4: 1, 2, ?, 4
5. 2/4 is the same as 1/2.
8. Multi-Step Problems (Exercise 1)
Consolidation & Review
1. Tom has 15 apples. He eats 3 and gives 4 to his friend. How many does he have left?
2. A class has 24 children. 8 go home early. The rest split into 2 equal groups. How many in each group?
3. Sara has 10€. She spends 3€ on juice and 4€ on a sandwich. How much does she have left?
4. Start with 20, subtract 5, then subtract 4. Result = ?
5. A multi-step problem needs more than one calculation to solve.
Math practice worksheet — 2nd Grade (ages 7-8)
Answer Key
1. Number Facts to 20 – Exercise 2
2. Comparing Numbers – Exercise 3
3. Arrays and Multiplication – Exercise 1
4. Length: cm and m – Exercise 3
5. Collecting Data with Tallies (Exercise 2)
6. 3D Shapes – Faces, Edges, Vertices (Exercise 1)
7. Naming Fractions – Exercise 1
8. Multi-Step Problems (Exercise 1)