Adding One Decimal Digit

A number that includes a decimal point separating the whole number part of the number from the fraction part of the number.

• divisor

• denominator

• decimal

• digit

0.01 + 1.73=

• 1.74

• 1.67

• 1.76

• 1.47

91.55 + 7.6=

• 99.15

• 98.15

• 99.10

• 98.1

3 + 1.2

• 2.4

• 1.5

• 4.2

• 5.1

8.5 + 7.6 + 9.09 = ​ ​ (a)  

• 25.19

• 24.19

• 26.19

• 26

145.7 + 56.78 

Mathematical Equivalence

ON

Find the solution for
5.8 + 4.50

• 3

• 9.85

• 10.3

• 9.3

What is the first step when adding and subtracting decimals?

• Line up the numbers

• Line up the decimals

• Add or subtract like normal

• Add in placeholders

Round the decimal 67.18 to the nearest tenths.

• 70

• 68

• 67.9

• 67.2

Round the decimal 9.325 to the nearest tenths.

• 9.32

• 9.33

• 9.35

• 9.30