More or Less
What's the chart we use called?
A hundred chart
Which number goes on top? 648 or 658
The biggest number
658
What is the definition of more?
A greater amount
What is a ones block called?
A unit
What is area model?
Area model is a multiplication strategy using length x width = area.
What is more and less than 356 in ones and tens.
Ones: 355 and 357 Tens: 346 and 366
658 is ______ more than 648.
658 is 10 more than 648
10
What is the definition of less?
A smaller amount
How do you write 436,508 in the place value chart?
436,508
How would you draw 3 x 5 in an area model?
3 wide and 5 long
or
5 wide and 3 long
What is more and less then 5,202 in ones and hundreds?
Ones: 5,201 and 5,203 Hundreds: 5,102 and 5,302
1,973 is _____ less than 2,073
1,973 is 100 less than 2,073
100
What place value is the 5 in? 13,579
Hundreds place
How would you draw 2,312?
Two rectangles, Three squares, One line, and Two dots
What is expanded form?
Expanded form means to break up a number according to its place value and expand it to show the value of each digit.
What is more and less than 391 in tens and hundreds?
Tens: 381 and 401 Hundreds: 291 and 491
1,000 more and less than 29,932 is?
1,000 more than 29,932 is 30,932
1,000 less than 29,932 is 28,932
What is: a symbol to show when a value is greater, or bigger than called?
Greater than >
How would you represent 3,271 with Basw-10 blocks?
Three Cubes (3 thousands), Two Flats (2 hundred), Seven Rods (7 tens), One Unit (1 ones)
How would you expand this number: 14,893
10,000 + 4,000 + 800 + 90 + 3
How do we use the hundred to help us figure out what is more and less than a number? Explain how you use the chart.
If we need to find the numbers next to our main number, we look next to our main number on our hundreds chart. Need the number above our main number look above the number on our chart.
10,000 more and less than 76,938 is?
10,000 more than 76,938 is 86,938
10,000 less than 76,938 is 66,938
What is: a symbol to show when one value is less, or smaller than another called?
Less than <
What does the comma do?
Makes the problem easier (cheeser) to read.
How would write 42 x 22 in standard algorithm?
42 x 22