Show:
Measurement/Time
Expanded Form
Ballpark Estimate
Base 10 blocks
Word Problems
100
How many inches are in a foot?
12 inches in one foot
100
What does the 2 in 326 stand for?
20
100
Round 17 to the nearest 10s.
20
100
How much is one base 10 block worth?
1
100
5 dogs were in the yard. 2 ran away. How many are left?
3 dogs
200
You should measure a pencil with: a) inches b) feet
a) inches
200
Write 47 in expanded form.
40 + 7
200
Round 84 to the nearest 10s.
80
200
How much is a long (base 10 block) worth?
10
200
7 students were in line. Some more joined them. Now there are 13. How many students joined the line?
6 more students
300
Do you wake up in the AM or PM?
AM
300
Write 846 in expanded form.
800 + 40 + 6
300
Make a ballpark estimate. 47 + 83
50 + 80 = 130
300
What is a block (base 10) worth?
100
300
20 roses were in the garden. I picked some. Now there are 16. How many roses did I pick?
4 roses
400
You should measure the classroom floor with: a) inches b) feet c) yards
c) yards
400
84 + 32
116
400
Make a ballpark estimate. 743 + 246
740 + 250 = 990
400
Look at the base 10 blocks below. What number is below? lll..
32
400
35 balloons are at the party. 14 were popped! How many are left?
21 balloons left
500
The hour hand is between the 1 and 2. The minute hand is pointing to the 7. What time is it?
1:35
500
481 + 546
1027
500
Make a ballpark estimate and then find the real answer. 139 + 324
140 + 320 = 460 139 + 324 = 463
500
What number is represented below? [] llllll...........
171
500
I have 63 hotdogs. I sold some. Now I have 29. How many hotdogs did I sell?
34 hotdogs