Adding Decimals
Estimate the following equation to the nearest whole number. Solve the estimate.
24.83 + 31.27 = ?
25 + 31 = 56
Estimate the following equation to the nearest one's place. Solve for the answer.
91.27 - 60.87 = ?
91 - 61 = 30
Write two other ways to express 103.
10 X 10 X 10
1,000
Solve the following equation.
75.4 X 104 = ?
7540
What is Ms. Wolf's favorite animal.
Elephant!!
Use a hundreds grid to solve the following equation.
0.21 + 0.6 = ?
0.81
Use a hundreds grid to solve the following equation.
0.24 - 0.09 = ?
0.15
Solve the following equation.
34 X 106
34,000,000
Use a hundreds grid to solve the following equation.
0.07 X 4
0.28
Who is Ms. Wolf in love with?
Tom Holland
Use a decimals grid to solve the following equation.
0.48 + 0.71 = ?
1.19
Use a hundreds grid to solve the following equation.
1.40 - 0.56 =
0.84
Use the area model to solve the following equation.
86 X 45 = ?
3,870
Use the hundreds grid to solve the following equation.
0.4 X 8
3.2
How old is Ms. Wolf?
25
Use partial sums to solve the equation:
1.34 + 5.67 = ?
7.01
Use partial sums to solve the following equation:
3.17 - 1.45 = ?
1.72
Use the partial products strategy to solve the following equation.
482 X 29 = ?
13,978
Use the hundreds grid to solve the following equation.
0.3 X 0.8
What are Ms. Wolf's sisters names?
Brady and Macky
12.32 + 3.4 =
15.72
Solve the following problem by lining the decimals up by place-value.
13.41 - 8.66 = ?
4.75
Use standard algorithm to solve the following equation.
324 X 22 = ?
7,128
Use an area model to solve the following equation.
1.4 X 2.3
3.22
What is Ms. Wolf's middle name?
Elizabeth