Rounding Numbers
Round 47 to the nearest 10.
50
What is 3x4?
12
234+145=
99
Use the greater than, less than or equal to symbol to compare:
482____429
482 > 429
Is 1,247 even or odd. Explain how you know.
1,247 is odd because the ones place has 7 in the ones place and 7 can not be shared evenly between two people.
Round 326 to the nearest hundred.
300
What is 12÷4?
3
672-248=
424
Compare the numbers using the greater than, less than, or equal to symbol:
3,245 ___ 3,254
3,245 < 3,254
Which property of multiplication does this show?
7x1=7
Identity Property of Multiplication - Anything multiplied by 1 is itself
Round 6,842 to the nearest hundred.
6,800
There are 36 pencils. If 6 students share them equally, how many pencils does each student get?
6 pencils
1,245+678=
1,923
Which number is greater:
4,892
4,829
4,982
4,982
Which shape is a quadrilateral?
Triangle, Rectangle, Pentagon
Rectangle
Round 1,478 to the nearest ten and the nearest hundred.
Nearest ten: 1,480
Nearest hundred: 1,500
A farmer has 6 rows of corn with 9 plants in each row. How many plants are there in all?
32
3,482-1,967=
1,515
Order these numbers in ascending order:
6,732 ; 6,723 ; 6,327
6,327 ; 6,723 ; 6,732
How many lines of symmetry does a square have?
4
The school library has 3,276 books. About how many books does it have?
3,000 or 3,300 or 3,280
There are 5 baskets with 8 apples in each baskets.
Write a multiplication and division equation to represent this problem
40÷5=8
5x8=40
A store sold 1,256 pencils on Monday and 987 pencils on Tuesday.
How many pencils were sold in total?
If there were 2,500 pencils in stock, how many are left to sell on Wednesday?
2,243 Sold in total
257 Left to sell on Wednesday
Compare : 8,092 ____ 8,209
Explain how you know.
8,092 < 8,209
8,092 is less than 8,209 because it has 0 hundreds while 8,209 has two hundreds.
Draw a shape and shade 3/4 of it.
Answers vary.