row 1
2.4 - 1.3 =
1.1
What is the first step when adding or subtracting decimals?
stack the numbers
1.26 - 0.83 =
0.43
What is the fourth step when adding or subtracting decimals?
add zeros in the empty spaces
1.56 - 1.08
0.48
estimate the sum of 42 + 58 rounding to the nearest tenth
100
63.39 + 4.05 =
67.44
0.001 less than 2.976
2.975
3.15 + 0.92 =
4.07
What is the third step when adding or subtracting decimals?
drop the decimal
65.4 - 32. 29 =
33.11
461.2 + 78.5 =
539.7
What is the second step when adding or subtracting decimals?
line up the decimals
86.5 - 49.4 =
37.1
Estimate the sum of 837.51 + 149.27 to the nearest hundred.
900
estimate the difference of 6.4 - 3.8 rounding to the nearest whole number
2
562.65 + 78.04 =
640.69
37.82 - 5.07 =
32.75
46.304 - 45.677 =
0.627
0.01 less than 2.04
2.03
6,843.75 + 3,614.2 =
10,457.95
4 + 2.3 + 1 + 2.48 =
9.78
0.31 + 0.01 + 0.08 + 0.13 + 0.2 + 0.27 =
1
9.1 + 4.57 + 8.03 =
21.7
0.001 more than 6.89
6.891