Number Sense
What number is missing?
20, 30, ____, 50, 60
40
Which is longer:
the pencil or the notebook?
the notebook
How many sides does a hexagon have?
6
What is 3 + 2?
5
Jon has 14 pencils. How many extra ones would he have if he put them into groups of ten?
4
How many stars are there?
* * * * * * * * * *
* * * * * * * *
18
Which is heavier:
a piece of paper or an elephant?
an elephant
They are all quadrilaterals. They all have 4 sides. They all have 4 corners.
What is 8-3?
5
I have 4 crayons. How many more do I need to make 10?
6
Which number is greater:
12 or 21?
21
red, square, soft, light, etc
Name a 3D shape.
sphere, cone, cube, rectangular prism, cylinder, pyramid
Ann had 3 erasers. Joe had 4 erasers. How many did they have altogether?
7
10
19, 20, 21
How could you sort these?
(caterpillar, dragonfly, sheep, pig, horse, crab)
color, type of animal, number of legs, how it moves, where it lives...
What is the difference between a 2D shape and a 3D shape?
A 2D shape is flat and a 3D shape is solid.
Evan had 6 bugs. 3 crawled away. How many bugs did he have left?
3
various answers
Recite your favorite number rhyme we learned this year and write that number
various answers
Which is shorter:
the giraffe or the pig?
pig
What shape could you make from 2 trapezoids?
A hexagon.
Ann had 5 lollipops. Some were red and some were blue. What is one way to show her lollipops?
4 red 1 blue
3 red 2 blue
2 red 3 blue
1 red 4 blue
1 ten and 7 ones