Round / Estimate
Round 3,654 to the nearest thousands.
3,700
461 + 34 =
495
54-29 =
25
distance around / length around / amount around /
Name 2 shapes that have 4 right angles.
square, rectangle
Round 4,378 to the nearest hundreds.
4,400
461 + 49 =
510
544-95
449
Area is the space of a shape.
inside
90
Estimate the sum of 476 + 841
1,300 / 1,250
461 + 859=
1,320
645
What is the perimeter for a rectangle that has 14 cm and 7 cm for it's length and width?
42 cm
What is the difference between a line and a line segment?
Line segment has 2 end points, line has no end points.
Estimate the sum of 341 + 451 using front end estimation.
700
648 + 478 =
1,126
632 - 279 =
353
What is the area of a square that size is 5 cm.
25 cm 2
How many yards are in 6 feet?
2
What is the estimated difference between 864 and 421?
400/500 / 450
What number + 620 would = 1,184
564
What number minus 123 would = 464
587
If the perimeter is 68cm and the width is 9 cm, what is the length of the rectangle?
25 cm
How many inches are in 3 feet?