Place Value
Name the values of the given digits in each number:
The 2s in 6,228
200 and 20
Multiply
8x7= __
8x70= __
8x7,000=___
56
560
5,600
Divide by sharing:
21/3
7 (draw three groups of 7)
Compare the two fractions:
2/3 and 3/4
2/3 is greater than 3/4
Max drew a triangle with all sides equaling 8 m. What kind of triangle is it?
Equilateral
Compare the two numbers using greater than, less than, or equal to:
68,425 __ 78,425
68,425 is less than 78,425
Estimate the product by rounding:
6x125
Use standard algorithm to divide:
17/4
4 R1
Add these fractions:
4/5 + 1/5
5/5 or 1
Bobo drew a triangle with angles measuring: 45 degrees, 45 degrees, and 90 degrees. What kind of triangle is it?
Right Triangle
Round this number to the place of the underlined digit:
194,524 (the 9 is underlined).
190,000
14x26
4x6=24
4x20=80
10x6=60
10x20=200
24+80+60+200=364
Divide using partial quotients:
48/4
12 (must use partial quotients method)
Subtract these fractions:
9/10 - 7/10
2/10 or 1/5
Harry measured one angle on a triangle measuring 97 degrees, what kind of triangle is it?
Obtuse Triangle
Write 949,999 in expanded form.
900,000+40,000+9,000+900+90+9
nine hundred and forty nine thousand nine hundred ninety nine
Use standard algorithm to multiply:
312x26
8,112
Estimate each quotient:
48/5
Round 48 to 50 and 50/5 is 10
Make two equivalent fractions using 3/8
6/16 or 9/24
Anna drew a triangle with sides of 7 m, 7 m, and 8 m. There were three acute angles. What kind of triangle is it?
An acute isoceles triangle
Write this expanded form number in word form and number form:
100,000+1,000+700+800+20+1
117,821
one hundred seventeen thousand eight hundred twenty one
Use an array to multiply:
27x3
3x20=60
3x7=21
60+21=81
(must show drawn array)
Use standard algorithm to divide:
56/7
8
Write 9/12 in simplest form
3/4
Dorothy drew a triangle with sides measuring 12 m, 5 m, and 6 m. There was one 90 degree angle. What kind of triangle is it?
A scalene right triangle