mental mathematics year 3

what is 6 tens?

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

what is 2 tens?

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

write is 56 in words?

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

write is 108 in words?

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

what is nineteen plus four?

answer in words.

Tom has 7 pieces of chocolates and his dad gave him 6 more.

How many chocolates does he have now?

answer in words.

Tags

CCSS.1.OA.A.1

There are 4 choc cookies in a packet.

How many choc cookies will be in 3 packets?

answer in words.

Tags

CCSS.3.OA.A.3

There are 20 marbles in a bag. 13 marbles are blue and the remaining are yellow.

How many marbles are yellow?

answer in figures

Tags

CCSS.1.OA.A.1

There are 20 toy cars on a shelf. 15 toy cars are green and the remaining are white.

How many toy cars are white?

answer in figure

Tags

CCSS.2.OA.A.1

Make 20

20 - _____ = 11

answer in figure

Tags

CCSS.2.OA.A.1