Fraction

Which fraction is equivalent to 1?

• 1/2
• 1/10
• 5/5
• 5/1

Which is NOT an equivalent fraction to one half?

• 2/4
• 2/3
• 4/8
• 3/6

Are the fractions equivalent?

• Yes
• No

Put 15/45 in simplest form.

• 3/9
• 1/3
• 30/90
• Already in simplest form

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

2/3 + 1/2 = 

• 6/7
• 2/6
• 3/5
• 7/6

What number could be a common denominator for these three fractions?
1/2   and   1/3   and   1/4

• 9
• 8
• 12
• 6

Tags

CCSS.4.NF.A.2

Subtract 9/20 - 1/4. Write the difference in simplest form.

• 1/2
• 8/16
• 4/20
• 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

7/10 - 1/2 = _____
in simplest form

• 2/10
• 1/5
• 6/10
• 8/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/2 x 3/4 (simplify if needed)

• 3/8
• 3/4
• 4/6
• 3/2