Grade 1 Math Practice Test: Place Value, Measurement and Telling Time
- Place Value, Measurement and Time
- 10 questions
- 15 minutes
Ten questions on tens and ones, comparing two-digit numbers, length and reading a clock. Tip: on a clock, the short hand shows the hour and the long hand shows the minutes.
Tap an option to mark your answer. You can change your mind, or tap the same option again to leave the question blank. The correct answers and explanations appear when you finish the test.Tap an option to answer; tap it again to leave the question blank.
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Question 1
What number has 4 tens and 7 ones?
Correct answer: A
4 tens is 40, and 7 ones more makes 47. The number 74 has 7 tens and 4 ones.
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Question 2
In the number 63, what does the 6 stand for?
Correct answer: A
The 6 is in the tens place, so it means 6 tens, which is 60. The 3 is in the ones place.
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Question 3
Which is true?
Correct answer: B
58 has 5 tens and 85 has 8 tens, so 58 is less than 85. The symbol < means "is less than."
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Question 4
What is 10 more than 36?
Correct answer: C
10 more adds one ten: 3 tens become 4 tens, so 36 becomes 46. The answer 37 is only 1 more.
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Question 5
What is 10 less than 70?
Correct answer: D
10 less takes away one ten: 7 tens become 6 tens, which is 60. The answer 69 is only 1 less.
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Question 6
What time does the clock show?
Correct answer: B
The short hand points to 3 and the long hand points to 12, so it is 3 o'clock, written 3:00.
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Question 7
What time does the clock show?
Correct answer: C
The long hand on 6 means half past. The short hand is between 8 and 9, so the hour is still 8: it is 8:30. 9:30 would put the short hand between 9 and 10.
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Question 8
A pencil is as long as 6 paper clips. A crayon is as long as 4 paper clips.
How much longer is the pencil?
Correct answer: A
Compare the lengths: 6 - 4 = 2, so the pencil is 2 paper clips longer. 10 paper clips is both lengths added together.
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Question 9
A rope is longer than a stick. The stick is longer than a straw.
Which one is the shortest?
Correct answer: D
The rope is longer than the stick, and the stick is longer than the straw, so the straw is the shortest of the three.
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Question 10
What is 52 + 30?
Correct answer: B
Add the tens: 5 tens + 3 tens = 8 tens. Keep the 2 ones. 52 + 30 = 82. The answer 55 adds 3 ones instead of 3 tens.
Questions you leave blank are not counted as wrong.