Grade Three, Unit 2 Flashcards Preview

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Flashcards in Grade Three, Unit 2 Deck (36)
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1

4 types of operations

1. Multiplication
2. Divison
3. Addition
4. Subtraction

2

A question that asks you to split a big number into smaller groups is what kind of question?

A Division Question

3

A question that asks you to find the difference between two numbers is what kind of question?

A subtraction question

4

If there are 6 bags and each bag has 2 pencils and you need to find how many pencils there are in total, what kind of operation do you use? (pick -,+,x, or divide)

Multiplication

5

There are 6 dogs and 3 cats. What kind of operation would you use to find out the total number of animals?

Addition

6

What is 88 - 5?

83

7

How many time does 2 go into 22?

11

8

What is the pattern for 102,106,110,114...

add 4

9

What is the pattern for 4,8,12,16....

add 4

10

What is the pattern for 100, 85, 70, 55...

subtract 15

11

How many cents is in a dime?

10 cents

12

What is a dollar worth?

100 cents

13

What is a penny worth?

1 cent

14

25 cents is also called a

quarter

15

two dollars is also called a

toonie

16

a one dollar coin is called a

loonie

17

how many cents is half of a dollar?

50 cents

18

How many quarters do you need to make a dollar?

4

19

how many quarters do you need to make 50 cents?

2

20

how many dimes do you need to make 30 cents?

3

21

how many dimes is in one dollar?

10

22

how many pennies are in a dollar?

100

23

How many pennies are in two dollars?

200

24

how many dimes are in $1.50

15

25

How many tens are in 100

10

26

How many tens are in 200?

20

27

How many tens are in 50?

5

28

346 in expanded form is...

300 + 40 + 6

29

What is in the hundreds place value of 239

2

30

What is in the tens place of 390?

9

31

What is in the ones place of 1980

0

32

What is the base ten name for 394

3 hundreds, 9 tens and 4 ones

33

what is the base ten name for 789

7 hundreds, 8 tens and 9 ones

34

Is the following correct?: 400 > 432. Why or why no?

No, because 432 is bigger than 400

35

Is the following correct? 300<420

yes because < shows that 420 is bigger than 300

36

Count by tens from 247 to 287

247, 257, 267, 277, 287