Grade 2 Math Unit Test: Data & Graphs (30 Marks)

Question Types & Suggested Use

30 marks in 8 parts (question 29 is worth 2 marks), with a score strip, performance bands, marking notes and a complete, numbering-matched answer key.

Skills Assessed

• Sort objects into groups and count each group.
• Draw tally marks in bundles of 5 and count them by 5s and 1s.
• Make a tally chart from a survey and write the totals.
• Read a picture graph with a key (each picture = 1) and finish one from a tally chart.
• Read vertical and horizontal bar graphs with a scale of 1 and draw bars from a tally chart.
• Find the most and the fewest on a graph.
• Answer "how many more / fewer?" by subtracting and "in all?" by adding.

How to Administer

• Use the test at the end of the unit (optional Lesson 5). Read each question aloud; children answer alone. Mark with the answer key and fill in the score strip on page 1.

Differentiation

Support: Let children sort and count real objects first and tick each one as they count. Give them a counter to move along each row of a picture graph and a ruler to read bars. Start with 3 groups and numbers under 10. Keep the Data Helper poster on the desk. Give sentence frames ("___ children chose ." " got the most votes." "___ more children chose ___ than ___."). Pair a child who is new to English with a partner who models the sentences.
Extension: Solve the worksheet Challenge (find a missing number from a total), write 3 questions about a graph for a partner, make a picture graph where each picture = 2, or survey another class and compare the two graphs. Fast finishers can play Graph Detective (Compare mode).

Follow-Up Activities

• Use the performance bands in the answer key to make small groups for reteaching.
• Part H shows quickly which children think the tallest bar is the answer to "how many more?".

Teacher Tips

Collect real data from your own class before you show any printed graph. Keep one class survey (for example "How do you come to school?") on the board all week and show it as a tally chart on Day 1, a picture graph on Day 2 and a bar graph on Day 3. Children then see that all three show the SAME numbers. Two habits stop most mistakes: say "the fifth line goes across" every time children draw tally marks, and read bars with a ruler from the top of the bar across to the scale. Before every question, ask "Add or subtract?" — "how many more?" means subtract (8 − 6 = 2), not add.

What's Included

• Unit test, 2 pages, 8 parts, 30 marks, score strip (DOCX + PDF)
• Answer key with marking notes and performance bands, 2 pages (DOCX + PDF)

Additional Files

• Grade 2 Math Unit Test: Data & Graphs (30 Marks) (DOCX)
• Answer Key (PDF)

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