Base Ten
What number am I?
I have 3 tens, 6 hundreds, and 14 ones.
644
Which tool would you use to measure the length of a pencil?
A ruler
Sofia has 28 marbles. Her friend gives her 16 more marbles.
How many marbles does Sofia have now?
44 marbles
Solve:
59
- 48
_________
11
Create and solve a multiplication sentence that matches this array.
xxxxx
xxxxx
xxxxx
xxxxx
5x4=20
What is the value of the 4 in the number 348?
40
Which is the best estimate for the length of a crayon?
3 inches or 3 feet?
3 inches
Liam has 2 quarters, 1 dimes, and 3 pennies. How much money does he have?
63 cents
Solve:
400
+ 67
________
467
Find the perimeter of a square that has a side with a length of 12 centimeters.
48 centimeters
Write the number 372 in expanded form.
300+70+2
John measured his reading book and found that it was 9 inches long. His notebook is 15 inches long. How much longer is his notebook than his reading book?
6 inches
Mason started doing homework at 4:15 p.m. He finished at 4:45 p.m.
How long did he do homework?
30 minutes
Solve:
825
- 476
_______
349
Solve:
1,489
+ 1,620
_________
3,109
459-568
Which unit is best to measure the height of our classroom door?
Meters
A baker made 384 cupcakes in the morning and 479 in the afternoon.
How many more cupcakes did he bake in the afternoon?
863
Solve:
215
+ 384
___________
599
I have a 3 in the tens place. I am odd. I have 3 more hundreds than 500. The digit in the ones place is greater than 3 but less than 7.
835
What is the standard form of 2000 + 400 + 50 + 3
2,453
You want to measure your classroom. What measurement tool should you use?
Noah bought a toy for 45¢ and a snack for 30¢. He paid with $1.00.
How much change did he get back?
25 cents
Solve:
935
- 438
________
497
Solve:
1,300
+ 432
+ 568
________
2,300