Math Unit Review

Find  the difference:
408 − 259

• 149
• 151
• 249
• 251

400-231

• 125
• 169
• 145
• 179

300-193

• 117
• 107
• 147
• 293

100 - 62 = _____

• 38
• 83
• 138
• 62

306-167

• 150

• 100

• 321

• 139

400-186

• 314

• 214

• 386

• 223

Ella had 15 ribbons. she gave 7 of them to Grant. How many ribbons does Ella have left?

• 5
• 15
• 8
• 22

Payton had 16 markers. She gave 5 of them to Juan. How many markers does Payton have left?

• 11
• 398
• 21
• 1

Anu has 16 blocks. 9 are red and the rest are blue. How many blocks are blue?

• 7
• 6
• 5
• 4

There are 20 animals in the zoo. 14 are bears and the rest are tigers. How many of the animals are tigers?

• 8
• 14
• 34
• 6