10 x 9=
90
12 x 11=
132
What is the best estimate for 14 x 8=____?
120
Which fraction is equivalent to 4/6?
a. 8/9
b. 10/12
c. 8/12
c. 8/12
0.34 ____ 0.3
greater than
20 x 7=
140
23 x 26 =
598
What is the best estimate for 41 x 4=___?
160
Name two fractions equivalent to 1/4. Use denominators of __/8 and ___/12.
2/8 and 3/12
Greater than, less than, or equal to?
53/100 _______ 6/10
Less than
40 x 20
800
35 x 42 =
1470
What is the best estimate for 28 x 62= ___?
1800
3/10 + 47/100 = _____
77/100
What is the equation for this problem? DO NOT SOLVE.
Tyler has laid out his toys. He has 14 rows of 37 dinosaurs. He also has 28 rows of 67 cars.
(14 X 37)+(28 X 67)=X
60 x 8=
480
57 x 36 =
2052
What is the best estimate for 59x 43=___?
2400
Suzy and Larry each got a strip of fruit-by-the-foot. Suzy chewed 3/4 of her strip. Larry chewed 6/7 of his strip. Who chewed more?
Larry
367 x 8 = x
x=2936
26 x 40=
1040
88 x 92=
8096
What is the best estimate for 79x 81=___?
6400
Write two decimals that are equivalent to 30/100 and 3/10.
0.3
0.30
Isabel made cookies for Mrs. Hochbaum. Her first batch had 9 rows of 15 cookies. The second batch had 13 rows of 21 cookies. How many cookies did she make altogether?
You must have the equation and answer with label.
(9x15) +(13 x 21)=x
135 + 273 =408 cookies