Math

A new softball costs $4.75. How much does 2 softballs cost?

Mathematical Equivalence

ON

Answer explanation

$4.75 + $4.75 =

$.75 + $.75 = $1.50

$1.50 + 4 + 4 = $9.50

Tags

CCSS.HSF-LE.A.1B

6 batteries come in one pack. How many batteries are in 3 packs?

Mathematical Equivalence

ON

Answer explanation

6 batteries come in one pack. How many batteries are in 3 packs?

6 + 6 + 6

6 x 3

18

Tags

CCSS.8.EE.C.7B

What time does the clock show?

• 4:35

• 3:07

• 4:07

• 4:05

Tags

CCSS.3.MD.A.1

Write 5 x 4 as an addition problem and find the total.

​ ​ (a)   +​ (b)   +​ (c)   +​ (d)  

• 5
• 4

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Match the following

• 45

• 9 x 0

• 72

• 8 x 9

• 63

• 1 x 9

• 9

• 9 x 5

• 0

• 9 x 7

Tags

CCSS.HSA.APR.A.1

Draw a line that is 2 and 3/4

Tags

CCSS.2.MD.A.3

Natalia had $1.43 then she spent $.57. How much money does she have now?

Mathematical Equivalence

ON

Answer explanation

$ 1. 43

-$0. 57

$0. 86

Tags

CCSS.8.EE.C.7B

$912 - $356

• $556

• $416

• $552

• 556

Tags

CCSS.3.NBT.A.2

41 = 16 + a + 15

Tags

CCSS.6.EE.B.7

April needs $80 for a new bicycle. She has already saved $37. Write a number sentence to show how much more she must save. Then write your answer.

Mathematical Equivalence

ON

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8