Math
Math
100

278, ______, 280, ______, 282

279 and 281

100

Erin has 17 more books than Isabella.

Erin has 44 books. How many books does Isabella have?

27 books

100

What is the value of the bold digit?

54

50

100

161 - 59

102

100

10 times 10

100

100

6x7

42

200
1/16+7/16

8/16

200

The second grade has 19 more students than the first grade. The second grade has 68 students. How many students does the first grade have?

49 students

200

105, _____, 115, _____, 125

110 and 120

200

True or False: A polygon can be an open shape?

False

200

How many days are in a year?

365
200

What is 10 less than 163?

153

300

Complete the blank: 12, 16, 20, 24, 28, 32, ___

36
300

There are 11 more adults than children at a craft fair. There are 54 adults at the craft fair. How many children are at the craft fair?

43 Children

300

There are 47 girls and 53 boys in third grade at Westwood Elementary School. How many third grade students are there in all?

100

300

214

224 and 314

300

What place value is the 7 in 1,271

tens

300

What is 150 more than 92?

242

400

820+127

947

400

Caleb is 17 years old. His sister is 12 years younger. How old is Caleb's sister?

5 years old

400

What is the value of the bold digit?

2,347

300

400

958

Subtract 10 ______

Subtract 100 _______

948 and 858

400

Write this number in expanded form:

421

400 + 20 + 1

400

What is 100 less than 987?

887

500

12x4

48

500

Dylan and his friends had some blueberries. They ate 39 blueberries. They have 21 blueberries left. How many blueberries did Dylan and his friends have at first?

60 blueberries

500

25, 30, 35, ____, 45, 50

40

500

Solve and compare using >, <, =.

8 x 7 _____ 94 - 38

=

500

Solve and compare using >, <, =.

9 + 8 _____ 81 รท 9

>

500

What is a fact family for this equation: 9x2=18

2x9=18

18  / 2 = 9

18 / 9 = 2