Place value and face value
In the number 7,245, the place value of 2 is 200. True / False
True
6,245 = ______ + 200 + 40 + 5
6,000
The successor of 89 is ______.
90. The successor is the number that comes after the given number.
Compare the given numbers using >, < or = sign.
1702 __ 1072
5630 ___ 5603
1702 > 1072
5630 > 5603
What comes next?
12, 17, 22, 27, ____
A. 30 B. 31 C. 32 D. 33
32. The rule is to add 5 to get the next number.
Fact: This type of sequence is called an increasing sequence
What is the difference between place and the place value of a digit in a number? Give the place and place value of 4 in 2,341.
Place tells us the position of a digit in a number.
Place Value tells us the value of the digit based on its position.
The digit 4 is in the tens place. So, place - tens
The place value of 4 is 40
Mystery Number - I am made of:
Who am I? ______
5,279
I come just before 700. Who am I? ______
699. The predecessor is the number that comes immediately before the given number
Fill in the Blank: (>, <, =)
5,678 ____ 5,687
Is 7,025 > 7,205? True / False
5,678 < 5,687
False
Round 683 to the nearest 10 and 100.
Nearest 10 - 680
Nearest 100 - 700
In the number 5,082 the place value of 0 is ______.
0
3,000 + 400 + 20 + 8 = ______
If I compose the numbers 3,000, 420, and 8, we will get a different number than above. True or false
3428. False, 3,000 + 420 + 8 = 3,428
10 X 0 = ____
If 7 X 8 = 56 then 80 X 7 = ____
0 and 560
Which is the 2nd smallest number?
A. 4,321 B. 4,213
C. 4,312 D. 4,123
B. 4,213. We compare each digit starting from the highest place value.
Round 1,249 to:
What is face value? What is the face value of 8 in 3,861?
Face Value is the value of a digit itself, no matter where it is placed in a number.
Example: In 3,861, the face value of 8 is 8.
The expanded form of 4,562 is 4,000 + 500 + 60 + 2. True / False
Decompose the same number in 2 different ways.
True. Expanding a number means writing it as the sum of its place values.
4,562 = 4,000 + 560 + 2
4,562 = 4,000 + 500 + 62 (consider any logically correct answer)
If 4 X 6 = 24 then 24 ÷ 4 = _____
If 90 ÷ 10 = ____ then 10 X ___ = 90
6 and 9, 9
What will be the 2nd number from the last, after arranging the given numbers in ascending order?
2,345, 2,543, 2,435, 2,354
2,435.
Ascending order - 2,345; 2,354; 2,435; 2,543
30, 27, 24, 21, _____
Rule: __________________
30, 27, 24, 21, 18. Rule is to subtract 3to get the next number.
Fact: This type of sequence is called a decreasing sequence.
What do you understand by Place Value? In the number 4,738, which digit has the greatest place value?
Place Value is the value of a digit based on its position in a number. Since 4 has a place value of 4,000, it has the greatest place value.
Which is the expanded form of 8,307?
A. 8,000 + 300 + 7 B. 8,000 + 30 + 7
C. 8,000 + 300 + 0 + 7 D. 800 + 300 + 7
How is expanding and decomposing the number different?
C. 8,000 + 300 + 0 + 7
Expanding a number means writing it as the sum of its place values. While decomposing a number means breaking the number into its parts based on place value. (consider any logically correct answer)
Without writing anything down, find:
What will be the 3rd number from the last, after arranging the given numbers in descending order?
8,125, 8,215, 8,152, 8,251
8,215
Descending order - 8,251; 8,215; 8,251; 8,125
Create the Next Two Numbers
100, 89, 78, 67, _____, _____
56 and 45. The rule is to subtract 11 to get the next term.