This is what you call your answer when you add numbers together.
What is a sum.
100
Tom had 29 rocks in his room. He went outside and found 33 more rocks. How many rocks does Tom have in all?
What is 62.
100
78+55.
What is 133.
100
(8)92 the value of the eight in 892.
What is 800.
100
82 Rounded to the nearest tenth.
What is 80.
200
This is what you call your answer when you take away numbers, find how many more, how many are left, or have words like fewer in your problem.
What is Difference.
200
Betty had 122 pieces of candy. She got in trouble for not cleaning her room so her mom took away 57 pieces of candy. How many pieces of candy does Betty have left?
What is 65.
200
423-256.
What is 167.
200
72.(1) the value of the 1 in 72.1.
What is one tenth.
200
629 Rounded to the nearest Hundred.
What is 600.
300
The symbol the seperates the ones place and the tenth place.
What is a decimal point.
300
A Girl Scout Troop sold 11,234 boxes of cookies this year. Another troop sold 12,987 boxes of cookies. How many boxes of cookies did the Girl Scout Troops sell altogether?
What is 24,221
300
5,001-2,672.
What is 2,329.
300
7(2)3,844 The value of the 2 in 723,844.
What is 20,000.
300
1,972 Rounded to the nearest thousand.
What is 2,000.
400
When you find about what the answer is.
What is estimating.
400
A shoe company sold 23,001 shoes last year. This year they sold 7,439 fewer shoes. How many shoes did they sell this year?
What is 15,562.
400
423,721+118,444.
What is 542,165.
400
86.9(7)5 The value of the 7 in 86.975.
What is seven hundreths.
400
23,450 Rounded to the nearest ten thousand.
What is 23,000.
500
When adding or subtratcing you sometimes have to do this when you have too many or not enough numbers in part of you numbers.
What is Regrouping.
500
Ryan had saved $17.48. He spent $4.99 on a toy from the toy store. The next day his parents gave him $5.25 for his allowance. How much money does Ryan have now?