Hundreds Chart Puzzle
Get to know your numbers with a number chart jigsaw puzzle! Your child can cut up this chart. and use his knowledge of number patterns to put it back together.
How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet.
Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.
Estimate the Sum
Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.
Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!