Grade 1 Mental Math Practice
Practice mental calculation skills for first graders, including addition, subtraction, and number sequencing.
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Grade 1 Mental Math Practice
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Read each question carefully and solve it in your head. Write down your answers.
Solve these addition problems mentally:
1. 3 + 4 =
2. 5 + 2 =
3. 6 + 3 =
4. 7 + 1 =
5. 8 + 2 =
Solve these subtraction problems mentally:
1. 7 - 3 =
2. 9 - 4 =
3. 6 - 2 =
4. 5 - 1 =
5. 10 - 5 =
1. Start at 3 on the number line. Jump forward 2 steps. What number do you land on?
2. Start at 8 on the number line. Jump backward 3 steps. What number do you land on?
Put these numbers in order from smallest to largest:
5
2
8
1
1. Which number comes after 7?
6
8
9
5
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