Place Value
Estimation, Rounding, and Addition/Subtraction
Lines, Rays, Angles
Measurement
Perimeter
100
In the number 48, 304 what is the value of the digit 8?
What is 8,000?
100
Round 857 to the nearest ten.
What is 860?
100
Draw a line. Label it line AB
Accept all correct drawings.
100
How many inches are in a foot?
What is 12 inches?
100
What is the perimeter of a square with sides of 4 feet each?
What is 16 feet?
200
In the number 21, 744 the 2 is in the _____________ place.
What is the ten-thousands?
200
Round 972, 905 to the nearest hundred-thousand.
What is 1,000,000?
200
Draw a ray. Label the ray CD.
Accept all correct drawings.
200
How many feet are in a yard?
What is 3 feet?
200
Why do you only need to know the length of 2 sides of a rectangle?
What is the opposite sides of a rectangle must be the same, so the lengths are the same.
300
<, >, or = 4, 597 45, 907
What is <
300
Estimate and solve: Show the numbers you used to estimate. Then solve using traditional addition. 278 + 312
Estimate (example) 300 + 300= 600 Actual Answer: 590
300
How many degrees are in a right angle? How many right angles are in a rectangle?
What is 90 degrees? There are 4 right angles in a rectangle.
300
How many inches are in a yard?
What is 36 inches?
300
How many different rectangles can you draw that have a perimeter of 12?
What is 2 (or 3- see below) 5 x 1 and 4 x 2. If the students said 3 ways, 3 x 3 is an acceptable answer, as a square is a type of rectangle.
400
In the number 118, 527 what is the value of the 8? the value of the number in the hundreds place?
The value of the 8 is 8,000 The value of the number in the hundreds place is 500
400
Bob is selling lemonade over the three-day weekend. His goal is to sell 100 cups. He sells 67 on Saturday, 28 on Sunday, and 25 on Monday. Did he sell enough? Show an estimate and then find the actual answer.
Estimate: 70 + 30 + 25 = 125. Actual answer 67 + 28 + 25 = 120 Yes, he sold enough!
400
How many right angles can a triangle have? Why?
What is 1 right angle? A triangle can only have 1 right angle because a right angle forms perpendicular lines. A second right angle would force the shape to have at least 4 sides. (or any other acceptable answer)
400
Convert the following yards to feet. 3 yards 6 yards 10 yards
What is 9 feet 18 feet 30 feet
400
What is the perimeter of a regular triangle with a side of 15 inches? A regular equilateral triangle has sides of equal lengths!
What is 45 inches?
500
<, >, or = 5,445 5,544
What is <
500
Subtract using US traditional subtraction. 5,000 - 1,924
What is 3,076?
500
Draw an obtuse angle. Label the angle ABC. What letter is the vertex? Why?
Accept all correct drawings. Angle should be over 90 degrees. The vertex point is B. The vertex is always the middle letter when naming angles.
500
How many yards are there in 25 feet?
What is 8 yards? 24 feet = 8 yards, and there is 1 foot left over.
500
A rectangle has a length of 3 feet and a width of 2 feet. What is the perimeter in inches?
What is 120 inches?
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