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Adding Within 100: Grade 2 Math Test – PDF Download

    This grade 2 add within 100 test checks adding within 100 in 45 minutes, with 9 questions for a total of 20 points.

    This test has 9 questions worth 20 points in all. It covers adding two-digit numbers with regrouping and adding three or four numbers. Show your work. Take about 30 minutes.

    Test information
    • Grade: Grade 2
    • Chapter: Adding Within 100
    • Common Core: 2.NBT.B.5, 2.NBT.B.6
    • Time: 30 minutes
    • Total: 20 points (Question 1: 2 pts; Question 2: 2 pts; Question 3: 2 pts; Question 4: 2 pts; Question 5: 2 pts; Question 6: 2 pts; Question 7: 2 pts; Question 8: 2 pts; Question 9: 4 pts)

    Grade 2 Add Within 100 Test: questions 1–5

    Question 1: Add without regrouping (2 points)

    1. \(34+25\) (1 point)
    2. \(52+30\) (1 point)

    Question 2: Add with regrouping (2 points)

    1. \(38+46\) (1 point)
    2. \(27+59\) (1 point)

    Question 3: Base-ten blocks (2 points)

    The blocks show two numbers.

    36+27
    Blocks for 36 and 27.
    1. Write the addition equation the blocks show. (1 point)
    2. Find the sum. (1 point)

    Question 4: Open number line (2 points)

    The open number line shows jumps.

    486873+20+5
    Open number line from 48 with jumps of 20 and 5.
    1. Write the addition equation the jumps show. (1 point)
    2. Find the sum. (1 point)

    Question 5: Missing number (2 points)

    Find each missing number.

    1. \(27+?=60\) (1 point)
    2. \(?+35=81\) (1 point)

    Grade 2 Add Within 100 Test: questions 6–9

    Question 6: Three addends (2 points)

    Add.

    1. \(23+41+15\) (1 point)
    2. \(18+26+30\) (1 point)

    Question 7: Four addends (2 points)

    Find the sum.

    \(12+25+31+14\)

    Question 8: Find the mistake (2 points)

    Priya wrote \(56+28=74\). Explain her mistake and write the correct sum.

    Question 9: Library books (4 points)

    A library has 47 fiction books, 36 nonfiction books, and 14 magazines on one shelf.

    ?4736
    Fiction and nonfiction books.
    1. How many fiction and nonfiction books are there? (2 points)
    2. How many fiction books, nonfiction books, and magazines are there in all? (2 points)

    Adding Within 100: Grade 2 test answer key

    How to use this grade 2 add within 100 test

    Take this grade 2 add within 100 test without notes, then grade it with the test answer key out of 20 points.

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    Grade 2 Adding Within 100 test

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