207

+ 80

• 287
• 290
• 300
• 280

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Which set of numbers is in order from least to greatest?

• 26, 14, 33, 38, 29

• 14, 26, 29, 38, 33

• 14, 26, 29, 33, 38

• 38, 33, 29, 26, 14

Tags

CCSS.1.NBT.B.3

Solve: 35+21+3

• 58

• 59

• 60

• 61

Answer explanation

Make sure that you line up the numbers that are in the hundreds, tens, and ones place. The numbers 3, 1, and 5 are in the ones place. The numbers 2 and 3 are in the tens place. There are no numbers in the hundreds place.

Tags

CCSS.2.NBT.B.6

Solve: 312+6=

• 372

• 318

• 316

• 912

Answer explanation

Make sure that you line up the numbers that are in the hundreds, tens, and ones place. The numbers 2 and 6 are in the ones place. The only number in the tens place is 1, and the only number in the hundreds place is 3.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Which shape is second?

• Triangle

• Star

• Square

• Circle

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

32

+ 64

• 96

• 100

• 90

• 98

Answer explanation

Make sure you line up the numbers that are in the tens and ones places. 2 and 4 are in the ones place. 3 and 6 are in the tens place.

If you need more help, raise your hand and ask a teacher!

Tags

CCSS.2.NBT.B.5

Identify the set of even numbers less than 32.

• 26, 14, 9

• 6, 12, 24

• 28, 34, 40

• 1, 10, 19

Answer explanation

The question asks to identify the set of even numbers less than 32. Look for numbers that are all less than 32.

1, 10, and 19 are less than 32, but they are all odd.

26, 14, and 9 are less than 32, but 9 is an odd number.

28 is less than 32, but 34 and 40 aren't less than 32.

6, 12, and 24 are all less than 32, and they are all even.

If you need more help, raise your hand and ask a teacher!

Tags

CCSS.2.OA.C.3

Is the sum of 322+35 odd or even?

• Even

• Odd

Answer explanation

When you add 322 and 35, the result is 357, which is an odd number. You know it is an odd number because the number that is in the ones place, 7, can't be divided into pairs evenly.

If you need more help, raise your hand and ask a teacher!

Tags

CCSS.2.OA.C.3

Finish the pattern:

12, 22, 32, ___, ___, ___

• 33, 34, 35

• 43, 54, 65

• 34, 36, 38

• 42, 52, 62

Answer explanation

The pattern in the question is that each number is increasing by 10. Starting from 12, we add 10 each time to get the next number. The pattern should continue with 42, 52, and 62.

You can skip count by tens, jump forward ten times, or write addition problems.

If you need more help, raise your hand and ask a teacher!

Tags

CCSS.2.NBT.A.2

What is the sixth number when counting by 4's?

• 26

• 20

• 24

• 12

Answer explanation

To complete this pattern you should start with the number 4: 4, 8, 12, 16, 20, 24. Hence, the sixth number in the sequence is 24.

You can skip count by fours, jump forward four times, or write addition problems.

If you need more help, raise your hand and ask a teacher!

Tags

CCSS.2.NBT.A.2