What is the value of the 7 in 78?
70
Which units of measurement did we learn about this year?
Centimeters, Inches, and Yards
If Mrs. Bright has 21 students, and Mrs. Lowe has 19 students, how many students do they have altogether?
21 + 19 = 40 students total
What is 10 more than a 54?
64
In the number below, which digit is in the tens place?
639
BONUS POINT: What is its value?
3
Value = 30
Which unit is equal to 3 feet? One cm., one in., or one yd?
One yard = 3 ft. (36 inches)
There are 68 sloths in the forest. Mrs. Bright takes 14 home with her. How many sloths are still in the forest?
68 - 14 = 54 sloths
What is 10 less than 163?
153
What is the value of the underlined digit?
54
50
Which tool would you use to measure something round, such as a globe?
Meausuring tape
12 + 56 + 10 = 78 books read in all
What is 100 more than 92?
192
What is the value of 20 tens?
200
Which tool would you use to measure a doorway?
A yard stick
What is 158 + 237?
158 + 237 = 395
What is 100 less than 787?
687
If I have 8 ones, 9 tens, and 4 hundreds, what number do I have?
How many inches are in one foot?
12 in. = 1 ft.
What does it mean to regroup?
It means to you have too many ones and/or tens! It means to group your ones into tens, or tens into hundreds.
What is 10 more than 990?
1,000