Math Vocabulary
The answer to a subtraction problem.
What is the difference?
Find the sum.
48 + 35 =
What is 83?
Find the difference.
35 - 16 =
What is 19?
Preetika spent 17 minutes washing the dishes. She spent 38 minutes cleaning her room. How many minutes did she spend doing the two tasks?
What is 55 minutes?
The sum of 8 + 4 =.
Even or odd.
What is even?
The answer to an addition problem.
What is the sum?
Choose the best way to estimate the sum.
69 + 33 =
What is 70 + 30 = 100?
Choose the best way to estimate the difference.
85 - 54 =
What is 90 - 50 = 40?
Lecenia buys 2 bags of dog food for her dogs. One bag weighs 37 pounds. The other bag weighs 15 pounds. How many pounds do both bags weigh?
What is 52 pounds?
Round to the nearest 10.
17
What is 20?
An ordered set of numbers or objects in which the order helps you predict what will come next.
What is a pattern?
Choose the best way to estimate the sum.
732 + 105 =
What is 700 + 100 = 800?
Choose the best way to estimate the difference.
578 - 264 =
What is 600 - 300 = 300?
Agam's Tech Store had a big sale. The store had 142 computers in stock. During the sale, 91 computers were sold. How many computers were not sold?
What is 51 computers?
Round to the nearest 100.
482
What is 500?
The related addition sentence based on the Communitive Property of Addition.
8 + 9 = 17
What is 9 + 8 = 17?
Estimate and then solve.
354 + 525 =
What is an estimate of 900 and a sum of 879?
Estimate then solve.
845 - 692 =
What is an estimate of 100 and a difference of 153?
A television program lasts for 120 minutes. Of that time, 36 minutes are taken up by commercials. What is the length of the actual program without commercials?
What is 84 minutes?
Round to the nearest 10 and 100.
564
What is 560 and 600?
The related addition sentence based on the Communitive Property of Addition.
789 + 125 = 914
What is 125 + 789 = 914?
Estimate and then solve.
234 + 428 + 386 =
What is an estimate of 1,000 and a sum of 1,048?
Estimate then solve.
923 - 587 =
What is an estimate of 300 and a difference of 336?
Ayla received 73 votes in the school election. Logan received 25 fewer votes than Ayla. How many students voted.
What is 121 students?
Round to the nearest 10 and 100.
995
What is 1,000 and 1,000?