Numbers
How many tens and ones are in 13?
1 ten and 3 ones
Base ten blocks can only be used when teaching place value
False
Standard algorithm is the only strategy available to solve a problem.
False
3rd grade represent one‐ and two‐step problems involving addition and subtraction of whole numbers to 100,000 using pictorial models, number lines, and equations
False
How many months of the year have 28 days?
All of them! Every month has *at least* 28 days
How many tens and ones are in 27?
2 tens and 7 ones
What manipulatives can we for addition and subtraction?
Base ten blocks, Cuisenaire rods, and anything you have available.
654 + 219 can be solve using expanded form? Explain
Yes, 600 + 50 + 4
+200 + 10 + 9
________________
3rd grade solves with fluency one‐step and two‐step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction
True
It belongs to you, but your friends use it more. What is it?
Answer: Your name.
How many hundreds, tens and ones are in 223?
2 hundreds, 2 ten and 3 ones
In 4th Grade the value of a flat is____
One Whole
532 + 136 =
668
4th Grade adds and subtracts whole numbers only using the standard algorithm
False
You’re running a race and at the very end, you pass the person in 2nd place. What place did you finish the race in?
You finished in 2nd place.
How many hundreds, tens and ones are in 349?
3 hundreds, 4 tens, and 9 ones
In 5th grade the value of a flat is____
One tenth
3.56 - 1.42 is equal to
2.14
5th grade adds and subtracts positive rational numbers fluently
True
What 2 things can you never eat for breakfast?
Lunch and dinner.
How many hundreds, tens and ones are in 1,103?
11 hundreds, 0 tens, and 3 ones.
The value of a unit is always 1
False
0.900 + 0.050 + 0.004
- 0.300 + 0.010 + 0.002
_________________________
0.600 + 0.040 + 0.002 or 0.642
Monte is the best ever!
True
Math