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Chapter 3 Place Value Lesson 21

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Last updated almost 3 years ago
53 questions
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Question 7
7.

Build your addition sentence HERE!

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Question 8
8.

Build the addition sentence 8+3 and give the sum

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Question 9
9.

What are our addends?

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Question 10
10.

What are our addends?

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Question 11
11.

What do the digits in 27 indicate as far as tens and ones?

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Question 15
15.

What do the digits in 16 indicate as far as tens and ones?

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Question 19
19.

What do the digits in 34 indicate as far as tens and ones?

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Question 23
23.

What do the digits in 39 indicate as far as tens and ones?

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Question 27
27.

How many tens do we need?

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Question 28
28.

How many ones do we have?

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Question 42
42.

How many tens?

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Question 46
46.

How many tens?

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Question 50
50.

How many tens?

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Question 1
1.

What is the sum of 4+1=

Question 2
2.

What is the sum of 1+4=

Question 3
3.

What is the sum of 5+1=

Question 4
4.

What is the sum of 1+5=

Question 5
5.

Notice a pattern?

Question 6
6.

Is the sum for 4+1 the same as 1+4?

Question 12
12.

Where would you display the 2 tens on the tens and ones chart?

Question 13
13.

Where would you display the 7 additional ones on the tens and ones chart?

Question 14
14.

Why do we put the 7 ones in this column?

Question 16
16.

Where would you display the 1 ten on the tens and ones chart?

Question 17
17.

Where would you display the 6 additional ones on the tens and ones chart?

Question 18
18.

Why do we put the 6 ones in this column?

Question 20
20.

Where would you display the 3 tens on the tens and ones chart?

Question 21
21.

Where would you display the 4 additional ones on the tens and ones chart?

Question 22
22.

Why do we put the 3 tens in this column?

Question 24
24.

Where would you display 3 tens on the tens and ones chart?

Question 25
25.

Where would you display 9 additional ones on the tens and ones chart?

Question 26
26.

Why do we put the 9 ones in this column?

Question 29
29.

How many tens?

Question 30
30.

How many ones?

Question 31
31.

How many ones are in the expanded form of 30?

Question 32
32.

How many additional ones are in the expanded form of 30?

Question 33
33.

Are these two answers are the same?

Question 34
34.

How many tens?

Question 35
35.

How many ones?

Question 36
36.

Is this number even or odd?

Question 37
37.

How can we tell?

Question 38
38.

Is 10 even or odd?

Question 39
39.

How many additional cubes are in 18?

Question 40
40.

Is 18 an even number?

Question 41
41.

How do we know?

Question 43
43.

How many ones?

Question 44
44.

Do you have any cubes left over that you can not create a pair with?

Question 45
45.

So is 27 even or odd?

Question 47
47.

How many ones?

Question 48
48.

Do you have any cubes left over that you can not create a pair?

Question 49
49.

So is 32 odd or even?

Question 51
51.

How many ones

Question 52
52.

Do you have any cubes left?

Question 53
53.

Is it even or odd?