1. What is the measure of a right angle?
A. 45 degrees
B. 90 degrees
C. 180 degrees
D. 360 degrees
2. Which tool is used to measure angles?
A. Ruler
B. Compass
C. Protractor
D. Calculator
3. What type of angle is formed when the hands of a clock show 3:00?
A. Acute angle
B. Right angle
C. Obtuse angle
D. Straight angle
1. If an angle measures 120 degrees, what type of angle is it?
A. Right angle
B. Acute angle
C. Obtuse angle
D. Reflex angle
2. Which angle is smaller than a right angle?
A. Acute angle
B. Obtuse angle
C. Straight angle
D. Reflex angle
6. A right angle measures exactly 90 degrees.
A. True
B. False
7. An acute angle measures more than 90 degrees but less than 180 degrees.
A. True
B. False
8. A protractor can be used to measure both acute and obtuse angles.
A. True
B. False
9. The vertex of an angle is the common endpoint of its sides.
A. True
B. False
10. A straight angle is equivalent to two right angles.
A. True
B. False
1. How many sides does a triangle have?
A. 2
B. 3
C. 4
D. 5
2. What do you call a triangle with all three sides of different lengths?
A. Equilateral triangle
B. Isosceles triangle
C. Scalene triangle
D. Right triangle
3. What type of triangle has one angle that measures exactly 90 degrees?
A. Acute triangle
B. Obtuse triangle
C. Right triangle
D. Equilateral triangle
1. Which quadrilateral has opposite sides that are parallel and all angles are right angles?
A. Parallelogram
B. Rhombus
C. Rectangle
D. Trapezoid
2. What is the sum of the interior angles of a quadrilateral?
A. 180 degrees
B. 270 degrees
C. 360 degrees
D. 450 degrees
6. An isosceles triangle has two sides of equal length.
A. True
B. False
7. A rhombus is a quadrilateral with four equal sides and four right angles.
A. True
B. False
8. A square is a rectangle with all sides of equal length.
A. True
B. False
9. An acute triangle has all three angles less than 90 degrees.
A. True
B. False
10. A trapezoid has exactly one pair of parallel sides.
A. True
B. False
1. What is the formula for finding the perimeter of a parallelogram?
A. 2(length + width)
B. 4 × side
C. 2 × (base + height)
D. side1 + side2 + side3 + side4
2. If a rhombus has a side length of 8 cm, what is its perimeter?
A. 16 cm
B. 24 cm
C. 32 cm
D. 40 cm
3. A trapezoid has sides measuring 5 m, 7 m, 8 m, and 10 m. What is its perimeter?
A. 20 m
B. 25 m
C. 30 m
D. 35 m
4. How do you calculate the perimeter of a trapezoid?
A. Add the lengths of the two parallel sides
B. Add the lengths of all four sides
C. Multiply the base and height
D. Add the length and width, then multiply by 2
5. What shape has two pairs of parallel sides and all sides of equal length?
A. Rectangle
B. Rhombus
C. Trapezoid
D. Kite
6. The perimeter of a parallelogram is calculated using the formula P=2(l+w)P = 2(l + w)P=2(l+w).
A. True
B. False
7. A rhombus and a square have the same perimeter formula because all their sides are equal.
A. True
B. False
8. A trapezoid always has two pairs of parallel sides.
A. True
B. False
9. The perimeter of a shape is the total distance around the outside of the shape.
A. True
B. False
10. To find the perimeter of a quadrilateral, you add together the lengths of all its sides.
A. True
B. False
11. What is the formula for finding the perimeter of a rhombus?
12. How do you find the perimeter of a parallelogram with a length of 15 cm and a width of 10 cm?
13. What do you call a quadrilateral with only one pair of parallel sides?
14. What is the sum of the lengths of all sides of a quadrilateral called?
15. How many sides does a parallelogram have?
1. How do you write "four hundred fifty-six thousand seven hundred eighty-nine" in numerals?
A. 456 879
B. 456 789
C. 465 789
D. 456 798
2. What is the place value of the digit 5 in the number 572,381?
A. Thousands
B. Tens
C. Hundreds
D. Ten thousands
3. Which number is written correctly in words?
A. 230,456 - two hundred thirty thousand four hundred fifty-six
B. 345,789 - three hundred forty-five thousand seven hundred eighty-nine
C. 123,000 - one hundred twenty-three thousand hundred
D. 400,250 - four hundred thousand two fifty
4. What is the value of the digit 7 in the number 378,920?
A. 70
B. 700
C. 7,000
D. 70,000
2. How do you write 695,200 in words?
A. Six hundred ninety-five thousand two hundred
B. Six hundred ninety-five thousand twenty
C. Sixty-nine thousand five hundred two hundred
D. Six hundred ninety-five two hundred
6. The number 506,320 is written in words as "five hundred sixty thousand three hundred twenty."
A. True
B. False
7. The digit 4 in 47,892 represents four ten thousands.
A. True
B. False
8. The value of the digit 2 in 592,347 is 2,000.
A. True
B. False
9. The number 100,000 is written in words as "one hundred thousand."
A. True
B. False
10. The number 892,003 is written in words as "eight hundred ninety-two thousand three hundred."
A. True
B. False
11. Write the number "seven hundred eighty-three thousand four hundred twenty-one" in numerals.
12. What is the place value of the digit 3 in the number 231,456?
13. What is the value of the digit 8 in the number 180,942?
14. Convert 904,560 into words.
15. What is the digit in the ten thousands place in the number 752,316?
Match the terms in Column A with their descriptions in Column B.
Column A: Column B:
16. Place Value A. The numerical representation of a number
17. Numerals B. The position of a digit in a number determines this
18. Value C. The specific amount represented by a digit
19. Digit D. The symbols used to write numbers
20. Words E. The written form of numbers
1. What is the correct symbol to use when comparing 372,456 and 378,921?
A. <
B. >
C. =
D. ≤
2. How do you round 684,529 to the nearest hundred thousand?
A. 680,000
B. 684,000
C. 685,000
D. 700,000
3. Arrange the following numbers in ascending order: 912,345; 908,765; 923,456.
A. 912,345; 923,456; 908,765
B. 923,456; 912,345; 908,765
C. 908,765; 912,345; 923,456
D. 923,456; 908,765; 912,345
4. Which of the following numbers is greater than 432,198 but less than 432,200?
A. 432,197
B. 432,199
C. 432,201
D. 432,202
2. What is the rounded value of 251,789 to the nearest ten thousand?
A. 250,000
B. 251,000
C. 260,000
D. 252,000
6. The number 456,789 is greater than 456,788.
A. True
B. False
7. When rounding 589,321 to the nearest hundred thousand, the result is 600,000.
A. True
B. False
8. 1,000,000 is equal to 999,999.
A. True
B. False
9. In ascending order, 34,567 comes before 43,567.
A. True
B. False
10. The rounded value of 875,432 to the nearest thousand is 875,000.
A. True
B. False
11. What is the symbol for "greater than"?
12. What is the rounded value of 763,829 to the nearest hundred thousand?
13. Write the number 999,999 in words.
14. What is the place value of the digit 5 in the number 245,876?
15. What does "ordering numbers" mean?
Match the terms in Column A with their descriptions in Column B.
Column A: Column B:
16. Rounding A. Arranging numbers from least to greatest
17. Ascending Order B. Arranging numbers from greatest to least
18. Descending Order C. When two numbers have the same value
19. Equal D. Making a number simpler while keeping its value close to what it was
20. Less than E. Smaller in value
1. How do you write "seven hundred eighty-nine thousand one hundred two" in numerals?
A. 789,012
B. 789,102
C. 798,102
D. 780,102
2. What is the place value of the digit 4 in the number 346,987?
A. Hundreds
B. Thousands
C. Ten thousands
D. Hundred thousands
3. Which number is correctly written in words?
A. 452,789 - four hundred fifty-two thousand seven hundred eighty-nine
B. 200,014 - two hundred thousand fourteen
C. 990,000 - nine hundred ninety hundred thousand
D. 1,000,000 - one million
4. What is the value of the digit 6 in the number 568,231?
A. 6
B. 60
C. 600
D. 60,000
5. How do you write 1,004,500 in words?
A. One thousand four hundred five hundred
B. One million four thousand five hundred
C. One million four hundred five hundred
D. One million four thousand five
6. The number 750,300 is written in words as "seven hundred fifty thousand three hundred."
A. True
B. False
7. The digit 2 in 123,456 represents two hundred thousand.
A. True
B. False
8. The value of the digit 8 in 358,712 is 80,000.
A. True
B. False
9. The number 1,000,000 is the same as one hundred thousand.
A. True
B. False
10. The number 987,654 is written in words as "nine hundred eighty-seven thousand six hundred fifty-four."
A. True
B. False
11. Write the number "four hundred twenty-three thousand six hundred fifty" in numerals.
12. What is the place value of the digit 9 in the number 1,239,467?
13. What is the value of the digit 7 in the number 672,134?
14. Convert 305,999 into words.
15. What is the digit in the thousands place in the number 981,254?
Match the terms in Column A with their descriptions in Column B.
Column A: Column B:
16. Numerals A. The specific amount represented by a digit
17. Value B. The symbols used to write numbers
18. Place Value C. The position of a digit in a number determines this
19. Words D. The written form of numbers
20. Digit E. Any of the ten basic symbols used to write numbers
1. Estimate the sum of 57,826 and 34,197 by rounding to the nearest ten thousand.
A. 90,000
B. 92,000
C. 91,000
D. 93,000
2. What is the estimated sum of 245,872 and 123,456 when rounded to the nearest hundred thousand?
A. 300,000
B. 400,000
C. 500,000
D. 600,000
3. Estimate the difference between 583,742 and 274,915 by rounding to the nearest hundred thousand.
A. 200,000
B. 300,000
C. 400,000
D. 500,000
4. If the numbers 73,928 and 68,124 are rounded to the nearest ten thousand, what is the estimated sum?
A. 130,000
B. 140,000
C. 150,000
D. 160,000
5. Estimate the difference between 498,764 and 253,671 by rounding to the nearest thousand.
A. 245,000
B. 246,000
C. 250,000
D. 255,000
6. The estimated sum of 34,567 and 78,123 rounded to the nearest ten thousand is 110,000.
A. True
B. False
7. Rounding 999,999 to the nearest hundred thousand gives 1,000,000.
A. True
B. False
8. The estimated difference of 473,812 and 193,456 rounded to the nearest hundred thousand is 300,000.
A. True
B. False
9. When rounding numbers, if the digit to the right of the rounding place is 5 or greater, you round up.
A. True
B. False
10. The estimated sum of 86,432 and 29,568 when both are rounded to the nearest thousand is 116,000.
A. True
B. False
Content: Estimating the Sum and Difference of Numbers
11. What is the estimated sum of 56,789 and 43,211 rounded to the nearest thousand?
12. Round 763,829 to the nearest ten thousand.
13. Estimate the difference of 582,134 and 273,456 rounded to the nearest ten thousand.
14. What is the sum of 124,567 and 234,789 rounded to the nearest hundred thousand?
15. What is the difference between 500,000 and 450,000?
Match the terms in Column A with their descriptions in Column B.
Column A: Column B:
16. Rounding A. The result of adding two numbers
17. Estimation B. The process of finding a number close to another number
18. Sum C. The value represented by a digit in a number
19. Difference D. The result of subtracting one number from another
20. Place Value E. Adjusting a number to the nearest specified place value0
