2nd grade math
2nd grade math
Math Vocabulary
Multiplication
Graphs
100
Solve the problem:
24+31=
55
100
Solve the problem:
58-43=
15
100
What do you call the two numbers that are being added together?
Addends
100
Solve the problem:
3x0=
0
100
What does a bar graph use to show data?
Bars
200
What is the value of a nickel?
5 cents
200
Solve the problem:
100-68=
32
200
Hundred, ten, and ones are examples of what?
place value
200
True or False:
If you switch the factors in a multiplication problem you get a different answer.
False
You can change the numbers and get the same answer. This is the commutative property.
200
How many students picked green as their favorite color?
4 students
300
Write 643 in expanded form
600+40+3
300
Give an an example of a whole number.
Various answers
300
What do you call the answer in multiplication?
Product
300
Write an equation for this array and solve:
4x4=16
300
How many fewer students picked red than green?
3 children
400
Solve:
514
-319
_________
195
400
Write the fraction:
3/4
400
In the fraction 2/3 , what do 2 and 3 represent?
2 is the numerator and 3 is the denominator
400
Name two strategies you can use when solving multiplication.
Skip count, cookie strategy, repeated addition, arrays
400
A. How many fewer students picked Reading than Math?
B. Which of these are true? Choose the two correct answers.
1. There were 10 students who picked writing or math.
2. There was 1 fewer student who picked Science than Reading
3. Most popular subject was Math.
4. More students chose Science than writing.
A. 4 studnets
B.
1. There were 10 students who picked writing or math.
2. Most popular subject was Math
500
Measure the object.
4 1/2 inches
500
Calculate how much many each side has?
Which side has the greater amount?
$1.30> $1.25
500
true or false:
An octagon has 6 sides.
False. 8 sides
500
Write and solve the equation for this model:
6x7=42
500
Use the following data to draw a bar graph.
Number of points:
Mark- 4 points
Lily- 3 points
Dave- 5 points
Maria- 1 point
