Math Subtraction Within 100

• 94

• 95

• 96

• 97

Tags

CCSS.2.NBT.B.7

Choose the correct option to shows counting back in tens.

• 72, 71, 70, 69

• 72, 62, 52, 42

• 72, 62, 51, 41

• 72,62,61,60

Tags

CCSS.1.NBT.A.1

Sebastian has 85 coins. He donates 73 coins in charity week. How many coins are left?

• 12

• 13

• 14

• 15

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Marla has 49 headbands, she gives 20 headbands to her friend. How many headbands are left?

• 19

• 20

• 29

• 30

Tags

CCSS.2.OA.A.1

Bona has 78 fish in the tank. He gives 20 fish to his neighbour. How many fish are left?

• 38

• 48

• 58

• 68

Tags

CCSS.2.OA.A.1

99 - 37 = ?

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

78 - 45 = ?

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

59 - 45 = ?

Tags

CCSS.2.NBT.B.7

76 - 52 = ?

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

96 - 26 - 40 = ?

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2