Which operation?
Math Vocabulary
Regrouping
place value
Fractions
100
Jenny had 13 stickers. She gave 7 away to her younger sister. How many stickers does Jenny have left?
Which Operation would you use to solve this problem, add, subtract, multiply or divide?
Subtract
The clue words are "gave away" and "left"
100
The answer to an addition problem is called the...
a. sum b. difference c. product
a. sum
100
56-23=
To solve this problem would you need to regroup?
No, because the number 3 in the ones place is smaller than 6.
100
506
What place is the underlined number in?
a. Hundreds place
b. Tens place
c. Ones place
b. tens place
100
What fraction is shaded?
1/2
200
Juan had 23 bulldog bucks. He worked so hard in his class that he earned another 13 bulldog bucks. How many bulldog bucks does Juan have total?
Which operation would you use to solve this problem, addition, subtraction, multiplication, or division?
Addition
The clue word is "total"
200
The answer to a subtraction problem is called...
a. sum b. difference c. product
b. difference
200
72 -34=
To solve this problem would you need to regroup?
yes, because the 4 in the ones place is larger than the 2.
200
763
What value does 7 have?
a. 7
b. 70
c. 700
c. 700
200
What fraction of the circle is green?
1/4
300
Mary and two sisters baked 12 chocolate chip cookies. When they were done they shared them equally. How many cookies did each girl get?
Which Operation would you use to solve this problem, addition, subtraction, multiplication or division?
Division
The clue words are "shared equally"
300
In this fraction, what would we call the number 4?
denominator
300
solve: 56-28=
56-28=28
300
100 + 40 + 3
What number is being shown as expanded notation?
143
300
This circle shows 2/4. Name an equivalent fraction.
1/2
400
During a basketball game, Tom scored 12 points. His older brother scored twice as many points. How many points did his brother score?
Which Operation would you use to solve this problem, addition, subtraction, multiplication or division?
Multiplication
The clue words are "twice as many" and they mean that you should multiply by 2.
400
This arrangement of dots that shows 4x1 and 2x2 is called what?
array
400
Solve: 109-23=
109-23=86
400
What is the expanded notation for 6,421?
6,000 + 400 + 20 + 1
400
solve:
2/6 + 3/6 =?
5/6
500
Mike owned 64 baseball cards. For his birthday, Mike got 18 more. Peter has 74 baseball cards. How many more cards does Mike have than Peter?
Which Operations would you use to solve this problem, addition, subtraction, multiplication or division?
Both Addition and Subtraction.
The clue words for addition is "got more"
the clue words for subtraction are "how many more"
500
Line of symetry
500
Mr. Woods had 62 M&Ms. He ate 28 for breakfast. How many M&Ms does Mr. Woods have left for lunch?
34 M&Ms
500
Put the numbers below in order from least to greatest:
3.0 1.34 0.345 2.9
0.345, 1.34, 2.9. 3.0
500
Solve:
1/4 + 1/2 =
3/4